3953349

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:465

約数の個数: 24

約数和(自身を含む): 6125600

約数和(自身を除く): 2172251

約数列:

[1, 3, 9, 19, 57, 61, 171, 183, 379, 549, 1137, 1159, 3411, 3477, 7201, 10431, 21603, 23119, 64809, 69357, 208071, 439261, 1317783, 3953349]

約数ペア:

[(1, 3953349), (3, 1317783), (9, 439261), (19, 208071), (57, 69357), (61, 64809), (171, 23119), (183, 21603), (379, 10431), (549, 7201), (1137, 3477), (1159, 3411)]