384997914

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1018513}}^1$

素因数の和:1018531

約数の個数: 32

約数和(自身を含む): 977773440

約数和(自身を除く): 592775526

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1018513, 2037026, 3055539, 6111078, 7129591, 9166617, 14259182, 18333234, 21388773, 27499851, 42777546, 54999702, 64166319, 128332638, 192498957, 384997914]

約数ペア:

[(1, 384997914), (2, 192498957), (3, 128332638), (6, 64166319), (7, 54999702), (9, 42777546), (14, 27499851), (18, 21388773), (21, 18333234), (27, 14259182), (42, 9166617), (54, 7129591), (63, 6111078), (126, 3055539), (189, 2037026), (378, 1018513)]