1853207631

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{983}}^1$

素因数の和:1276

約数の個数: 48

約数和(自身を含む): 2965697280

約数和(自身を除く): 1112489649

約数列:

[1, 3, 9, 11, 33, 99, 137, 139, 411, 417, 983, 1233, 1251, 1507, 1529, 2949, 4521, 4587, 8847, 10813, 13563, 13761, 19043, 32439, 57129, 97317, 134671, 136637, 171387, 209473, 404013, 409911, 628419, 1212039, 1229733, 1481381, 1503007, 1885257, 4444143, 4509021, 13332429, 13527063, 18719269, 56157807, 168473421, 205911959, 617735877, 1853207631]

約数ペア:

[(1, 1853207631), (3, 617735877), (9, 205911959), (11, 168473421), (33, 56157807), (99, 18719269), (137, 13527063), (139, 13332429), (411, 4509021), (417, 4444143), (983, 1885257), (1233, 1503007), (1251, 1481381), (1507, 1229733), (1529, 1212039), (2949, 628419), (4521, 409911), (4587, 404013), (8847, 209473), (10813, 171387), (13563, 136637), (13761, 134671), (19043, 97317), (32439, 57129)]