27449268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1$

素因数の和:573

約数の個数: 96

約数和(自身を含む): 81328128

約数和(自身を除く): 53878860

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 61, 66, 77, 84, 122, 132, 154, 183, 231, 244, 308, 366, 427, 462, 487, 671, 732, 854, 924, 974, 1281, 1342, 1461, 1708, 1948, 2013, 2562, 2684, 2922, 3409, 4026, 4697, 5124, 5357, 5844, 6818, 8052, 9394, 10227, 10714, 13636, 14091, 16071, 18788, 20454, 21428, 28182, 29707, 32142, 37499, 40908, 56364, 59414, 64284, 74998, 89121, 112497, 118828, 149996, 178242, 207949, 224994, 326777, 356484, 415898, 449988, 623847, 653554, 831796, 980331, 1247694, 1307108, 1960662, 2287439, 2495388, 3921324, 4574878, 6862317, 9149756, 13724634, 27449268]

約数ペア:

[(1, 27449268), (2, 13724634), (3, 9149756), (4, 6862317), (6, 4574878), (7, 3921324), (11, 2495388), (12, 2287439), (14, 1960662), (21, 1307108), (22, 1247694), (28, 980331), (33, 831796), (42, 653554), (44, 623847), (61, 449988), (66, 415898), (77, 356484), (84, 326777), (122, 224994), (132, 207949), (154, 178242), (183, 149996), (231, 118828), (244, 112497), (308, 89121), (366, 74998), (427, 64284), (462, 59414), (487, 56364), (671, 40908), (732, 37499), (854, 32142), (924, 29707), (974, 28182), (1281, 21428), (1342, 20454), (1461, 18788), (1708, 16071), (1948, 14091), (2013, 13636), (2562, 10714), (2684, 10227), (2922, 9394), (3409, 8052), (4026, 6818), (4697, 5844), (5124, 5357)]