856553074677

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{13879}}^1\times {\mathrm{44819}}^1$

素因数の和:58727

約数の個数: 40

約数和(自身を含む): 1354937284800

約数和(自身を除く): 498384210123

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 13879, 41637, 44819, 124911, 134457, 235943, 374733, 403371, 707829, 761923, 1124199, 1210113, 2123487, 2285769, 3630339, 6370461, 6857307, 19111383, 20571921, 61715763, 622042901, 1866128703, 5598386109, 10574729317, 16795158327, 31724187951, 50385474981, 95172563853, 285517691559, 856553074677]

約数ペア:

[(1, 856553074677), (3, 285517691559), (9, 95172563853), (17, 50385474981), (27, 31724187951), (51, 16795158327), (81, 10574729317), (153, 5598386109), (459, 1866128703), (1377, 622042901), (13879, 61715763), (41637, 20571921), (44819, 19111383), (124911, 6857307), (134457, 6370461), (235943, 3630339), (374733, 2285769), (403371, 2123487), (707829, 1210113), (761923, 1124199)]