201639546963

素因数分解:

$3^4\times {\mathrm{401}}^1\times {\mathrm{1097}}^1\times {\mathrm{5659}}^1$

素因数の和:7169

約数の個数: 40

約数和(自身を含む): 302294464560

約数和(自身を除く): 100654917597

約数列:

[1, 3, 9, 27, 81, 401, 1097, 1203, 3291, 3609, 5659, 9873, 10827, 16977, 29619, 32481, 50931, 88857, 152793, 439897, 458379, 1319691, 2269259, 3959073, 6207923, 6807777, 11877219, 18623769, 20423331, 35631657, 55871307, 61269993, 167613921, 183809979, 502841763, 2489377123, 7468131369, 22404394107, 67213182321, 201639546963]

約数ペア:

[(1, 201639546963), (3, 67213182321), (9, 22404394107), (27, 7468131369), (81, 2489377123), (401, 502841763), (1097, 183809979), (1203, 167613921), (3291, 61269993), (3609, 55871307), (5659, 35631657), (9873, 20423331), (10827, 18623769), (16977, 11877219), (29619, 6807777), (32481, 6207923), (50931, 3959073), (88857, 2269259), (152793, 1319691), (439897, 458379)]