1140454917

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{317587}}^1$

素因数の和:317622

約数の個数: 32

約数和(自身を含む): 2032563200

約数和(自身を除く): 892108283

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 317587, 952761, 2223109, 2858283, 6034153, 6669327, 8574849, 18102459, 20007981, 42239071, 54307377, 60023943, 126717213, 162922131, 380151639, 1140454917]

約数ペア:

[(1, 1140454917), (3, 380151639), (7, 162922131), (9, 126717213), (19, 60023943), (21, 54307377), (27, 42239071), (57, 20007981), (63, 18102459), (133, 8574849), (171, 6669327), (189, 6034153), (399, 2858283), (513, 2223109), (1197, 952761), (3591, 317587)]