977643588087

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{18191}}^1$

素因数の和:18486

約数の個数: 80

約数和(自身を含む): 1514887862400

約数和(自身を除く): 537244274313

約数列:

[1, 3, 9, 27, 61, 73, 81, 149, 183, 219, 447, 549, 657, 1341, 1647, 1971, 4023, 4453, 4941, 5913, 9089, 10877, 12069, 13359, 18191, 27267, 32631, 40077, 54573, 81801, 97893, 120231, 163719, 245403, 293679, 360693, 491157, 663497, 736209, 881037, 1109651, 1327943, 1473471, 1990491, 2710459, 3328953, 3983829, 5971473, 8131377, 9986859, 11951487, 17914419, 24394131, 29960577, 35854461, 53743257, 73182393, 81004523, 89881731, 107563383, 165337999, 197863507, 219547179, 243013569, 496013997, 593590521, 729040707, 1488041991, 1780771563, 2187122121, 4464125973, 5342314689, 6561366363, 12069673927, 13392377919, 16026944067, 36209021781, 108627065343, 325881196029, 977643588087]

約数ペア:

[(1, 977643588087), (3, 325881196029), (9, 108627065343), (27, 36209021781), (61, 16026944067), (73, 13392377919), (81, 12069673927), (149, 6561366363), (183, 5342314689), (219, 4464125973), (447, 2187122121), (549, 1780771563), (657, 1488041991), (1341, 729040707), (1647, 593590521), (1971, 496013997), (4023, 243013569), (4453, 219547179), (4941, 197863507), (5913, 165337999), (9089, 107563383), (10877, 89881731), (12069, 81004523), (13359, 73182393), (18191, 53743257), (27267, 35854461), (32631, 29960577), (40077, 24394131), (54573, 17914419), (81801, 11951487), (97893, 9986859), (120231, 8131377), (163719, 5971473), (245403, 3983829), (293679, 3328953), (360693, 2710459), (491157, 1990491), (663497, 1473471), (736209, 1327943), (881037, 1109651)]