181209778893

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2308199}}^1$

素因数の和:2308290

約数の個数: 48

約数和(自身を含む): 312548745600

約数和(自身を除く): 131338966707

約数列:

[1, 3, 9, 11, 13, 33, 39, 61, 99, 117, 143, 183, 429, 549, 671, 793, 1287, 2013, 2379, 6039, 7137, 8723, 26169, 78507, 2308199, 6924597, 20773791, 25390189, 30006587, 76170567, 90019761, 140800139, 228511701, 270059283, 330072457, 422400417, 990217371, 1267201251, 1548801529, 1830401807, 2970652113, 4646404587, 5491205421, 13939213761, 16473616263, 20134419877, 60403259631, 181209778893]

約数ペア:

[(1, 181209778893), (3, 60403259631), (9, 20134419877), (11, 16473616263), (13, 13939213761), (33, 5491205421), (39, 4646404587), (61, 2970652113), (99, 1830401807), (117, 1548801529), (143, 1267201251), (183, 990217371), (429, 422400417), (549, 330072457), (671, 270059283), (793, 228511701), (1287, 140800139), (2013, 90019761), (2379, 76170567), (6039, 30006587), (7137, 25390189), (8723, 20773791), (26169, 6924597), (78507, 2308199)]