73858257

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1669}}^1$

素因数の和:1838

約数の個数: 32

約数和(自身を含む): 120240000

約数和(自身を除く): 46381743

約数列:

[1, 3, 9, 11, 27, 33, 99, 149, 297, 447, 1341, 1639, 1669, 4023, 4917, 5007, 14751, 15021, 18359, 44253, 45063, 55077, 165231, 248681, 495693, 746043, 2238129, 2735491, 6714387, 8206473, 24619419, 73858257]

約数ペア:

[(1, 73858257), (3, 24619419), (9, 8206473), (11, 6714387), (27, 2735491), (33, 2238129), (99, 746043), (149, 495693), (297, 248681), (447, 165231), (1341, 55077), (1639, 45063), (1669, 44253), (4023, 18359), (4917, 15021), (5007, 14751)]