3862947

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:195

約数の個数: 32

約数和(自身を含む): 6071040

約数和(自身を除く): 2208093

約数列:

[1, 3, 11, 19, 33, 57, 61, 101, 183, 209, 303, 627, 671, 1111, 1159, 1919, 2013, 3333, 3477, 5757, 6161, 12749, 18483, 21109, 38247, 63327, 67771, 117059, 203313, 351177, 1287649, 3862947]

約数ペア:

[(1, 3862947), (3, 1287649), (11, 351177), (19, 203313), (33, 117059), (57, 67771), (61, 63327), (101, 38247), (183, 21109), (209, 18483), (303, 12749), (627, 6161), (671, 5757), (1111, 3477), (1159, 3333), (1919, 2013)]