9275994

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{809}}^1$

素因数の和:844

約数の個数: 72

約数和(自身を含む): 25208820

約数和(自身を除く): 15932826

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 809, 819, 882, 1274, 1618, 1638, 1911, 2427, 3822, 4854, 5663, 5733, 7281, 10517, 11326, 11466, 14562, 16989, 21034, 31551, 33978, 39641, 50967, 63102, 73619, 79282, 94653, 101934, 118923, 147238, 189306, 220857, 237846, 356769, 441714, 515333, 662571, 713538, 1030666, 1325142, 1545999, 3091998, 4637997, 9275994]

約数ペア:

[(1, 9275994), (2, 4637997), (3, 3091998), (6, 1545999), (7, 1325142), (9, 1030666), (13, 713538), (14, 662571), (18, 515333), (21, 441714), (26, 356769), (39, 237846), (42, 220857), (49, 189306), (63, 147238), (78, 118923), (91, 101934), (98, 94653), (117, 79282), (126, 73619), (147, 63102), (182, 50967), (234, 39641), (273, 33978), (294, 31551), (441, 21034), (546, 16989), (637, 14562), (809, 11466), (819, 11326), (882, 10517), (1274, 7281), (1618, 5733), (1638, 5663), (1911, 4854), (2427, 3822)]