15706944747

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2081}}^2$

素因数の和:4212

約数の個数: 36

約数和(自身を含む): 25233312832

約数和(自身を除く): 9526368085

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 2081, 3627, 6243, 18729, 27053, 64511, 81159, 193533, 243477, 580599, 838643, 2515929, 4330561, 7547787, 12991683, 38975049, 56297293, 134247391, 168891879, 402742173, 506675637, 1208226519, 1745216083, 5235648249, 15706944747]

約数ペア:

[(1, 15706944747), (3, 5235648249), (9, 1745216083), (13, 1208226519), (31, 506675637), (39, 402742173), (93, 168891879), (117, 134247391), (279, 56297293), (403, 38975049), (1209, 12991683), (2081, 7547787), (3627, 4330561), (6243, 2515929), (18729, 838643), (27053, 580599), (64511, 243477), (81159, 193533)]