4480839

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:177

約数の個数: 40

約数和(自身を含む): 7527168

約数和(自身を除く): 3046329

約数列:

[1, 3, 9, 11, 27, 33, 47, 81, 99, 107, 141, 297, 321, 423, 517, 891, 963, 1177, 1269, 1551, 2889, 3531, 3807, 4653, 5029, 8667, 10593, 13959, 15087, 31779, 41877, 45261, 55319, 95337, 135783, 165957, 407349, 497871, 1493613, 4480839]

約数ペア:

[(1, 4480839), (3, 1493613), (9, 497871), (11, 407349), (27, 165957), (33, 135783), (47, 95337), (81, 55319), (99, 45261), (107, 41877), (141, 31779), (297, 15087), (321, 13959), (423, 10593), (517, 8667), (891, 5029), (963, 4653), (1177, 3807), (1269, 3531), (1551, 2889)]