168068979

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{36833}}^1$

素因数の和:36868

約数の個数: 24

約数和(自身を含む): 269624880

約数和(自身を除く): 101555901

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 36833, 110499, 331497, 478829, 994491, 1436487, 4309461, 6224777, 12928383, 18674331, 56022993, 168068979]

約数ペア:

[(1, 168068979), (3, 56022993), (9, 18674331), (13, 12928383), (27, 6224777), (39, 4309461), (117, 1436487), (169, 994491), (351, 478829), (507, 331497), (1521, 110499), (4563, 36833)]