73013577

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{2939}}^1$

素因数の和:2982

約数の個数: 36

約数和(自身を含む): 122668560

約数和(自身を除く): 49654983

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 169, 273, 507, 637, 1183, 1911, 2939, 3549, 8281, 8817, 20573, 24843, 38207, 61719, 114621, 144011, 267449, 432033, 496691, 802347, 1490073, 1872143, 3476837, 5616429, 10430511, 24337859, 73013577]

約数ペア:

[(1, 73013577), (3, 24337859), (7, 10430511), (13, 5616429), (21, 3476837), (39, 1872143), (49, 1490073), (91, 802347), (147, 496691), (169, 432033), (273, 267449), (507, 144011), (637, 114621), (1183, 61719), (1911, 38207), (2939, 24843), (3549, 20573), (8281, 8817)]