45254727

素因数分解:

$3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1607}}^1$

素因数の和:1772

約数の個数: 32

約数和(自身を含む): 77184000

約数和(自身を除く): 31929273

約数列:

[1, 3, 7, 9, 21, 27, 63, 149, 189, 447, 1043, 1341, 1607, 3129, 4023, 4821, 9387, 11249, 14463, 28161, 33747, 43389, 101241, 239443, 303723, 718329, 1676101, 2154987, 5028303, 6464961, 15084909, 45254727]

約数ペア:

[(1, 45254727), (3, 15084909), (7, 6464961), (9, 5028303), (21, 2154987), (27, 1676101), (63, 718329), (149, 303723), (189, 239443), (447, 101241), (1043, 43389), (1341, 33747), (1607, 28161), (3129, 14463), (4023, 11249), (4821, 9387)]