8993403

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 14361600

約数和(自身を除く): 5368197

約数列:

[1, 3, 9, 19, 27, 47, 57, 141, 171, 373, 423, 513, 893, 1119, 1269, 2679, 3357, 7087, 8037, 10071, 17531, 21261, 24111, 52593, 63783, 157779, 191349, 333089, 473337, 999267, 2997801, 8993403]

約数ペア:

[(1, 8993403), (3, 2997801), (9, 999267), (19, 473337), (27, 333089), (47, 191349), (57, 157779), (141, 63783), (171, 52593), (373, 24111), (423, 21261), (513, 17531), (893, 10071), (1119, 8037), (1269, 7087), (2679, 3357)]