57143177271

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{3313}}^1\times {\mathrm{15581}}^1$

素因数の和:18944

約数の個数: 32

約数和(自身を含む): 86753096640

約数和(自身を除く): 29609919369

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 3313, 9939, 15581, 29817, 46743, 89451, 135833, 140229, 407499, 420687, 638821, 1222497, 1916463, 3667491, 5749389, 17248167, 51619853, 154859559, 464578677, 1393736031, 2116413973, 6349241919, 19047725757, 57143177271]

約数ペア:

[(1, 57143177271), (3, 19047725757), (9, 6349241919), (27, 2116413973), (41, 1393736031), (123, 464578677), (369, 154859559), (1107, 51619853), (3313, 17248167), (9939, 5749389), (15581, 3667491), (29817, 1916463), (46743, 1222497), (89451, 638821), (135833, 420687), (140229, 407499)]