68438061

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{293}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 104711040

約数和(自身を除く): 36272979

約数列:

[1, 3, 9, 27, 41, 123, 211, 293, 369, 633, 879, 1107, 1899, 2637, 5697, 7911, 8651, 12013, 25953, 36039, 61823, 77859, 108117, 185469, 233577, 324351, 556407, 1669221, 2534743, 7604229, 22812687, 68438061]

約数ペア:

[(1, 68438061), (3, 22812687), (9, 7604229), (27, 2534743), (41, 1669221), (123, 556407), (211, 324351), (293, 233577), (369, 185469), (633, 108117), (879, 77859), (1107, 61823), (1899, 36039), (2637, 25953), (5697, 12013), (7911, 8651)]