65321127

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{359}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 101606400

約数和(自身を除く): 36285273

約数列:

[1, 3, 9, 23, 27, 69, 207, 293, 359, 621, 879, 1077, 2637, 3231, 6739, 7911, 8257, 9693, 20217, 24771, 60651, 74313, 105187, 181953, 222939, 315561, 946683, 2419301, 2840049, 7257903, 21773709, 65321127]

約数ペア:

[(1, 65321127), (3, 21773709), (9, 7257903), (23, 2840049), (27, 2419301), (69, 946683), (207, 315561), (293, 222939), (359, 181953), (621, 105187), (879, 74313), (1077, 60651), (2637, 24771), (3231, 20217), (6739, 9693), (7911, 8257)]