156918447207

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{605837}}^1$

素因数の和:606080

約数の個数: 32

約数和(自身を含む): 238167034560

約数和(自身を除く): 81248587353

約数列:

[1, 3, 9, 27, 53, 159, 181, 477, 543, 1431, 1629, 4887, 9593, 28779, 86337, 259011, 605837, 1817511, 5452533, 16357599, 32109361, 96328083, 109656497, 288984249, 328969491, 866952747, 986908473, 2960725419, 5811794341, 17435383023, 52306149069, 156918447207]

約数ペア:

[(1, 156918447207), (3, 52306149069), (9, 17435383023), (27, 5811794341), (53, 2960725419), (159, 986908473), (181, 866952747), (477, 328969491), (543, 288984249), (1431, 109656497), (1629, 96328083), (4887, 32109361), (9593, 16357599), (28779, 5452533), (86337, 1817511), (259011, 605837)]