1255777694271

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{147211}}^1\times {\mathrm{8539}}^1$

素因数の和:155796

約数の個数: 32

約数和(自身を含む): 1910929529600

約数和(自身を除く): 655151835329

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 8539, 25617, 76851, 147211, 230553, 315943, 441633, 947829, 1324899, 2843487, 3974697, 5446807, 8530461, 16340421, 49021263, 147063789, 1257034729, 3771104187, 11313312561, 33939937683, 46510284973, 139530854919, 418592564757, 1255777694271]

約数ペア:

[(1, 1255777694271), (3, 418592564757), (9, 139530854919), (27, 46510284973), (37, 33939937683), (111, 11313312561), (333, 3771104187), (999, 1257034729), (8539, 147063789), (25617, 49021263), (76851, 16340421), (147211, 8530461), (230553, 5446807), (315943, 3974697), (441633, 2843487), (947829, 1324899)]