20163695607

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1112971}}^1$

素因数の和:1113052

約数の個数: 32

約数和(自身を含む): 33122046720

約数和(自身を除く): 12958351113

約数列:

[1, 3, 9, 11, 27, 33, 61, 99, 183, 297, 549, 671, 1647, 2013, 6039, 18117, 1112971, 3338913, 10016739, 12242681, 30050217, 36728043, 67891231, 110184129, 203673693, 330552387, 611021079, 746803541, 1833063237, 2240410623, 6721231869, 20163695607]

約数ペア:

[(1, 20163695607), (3, 6721231869), (9, 2240410623), (11, 1833063237), (27, 746803541), (33, 611021079), (61, 330552387), (99, 203673693), (183, 110184129), (297, 67891231), (549, 36728043), (671, 30050217), (1647, 12242681), (2013, 10016739), (6039, 3338913), (18117, 1112971)]