74328700887

素因数分解:

$3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{3586081}}^1$

素因数の和:3586148

約数の個数: 36

約数和(自身を含む): 127549764576

約数和(自身を除く): 53221063689

約数列:

[1, 3, 7, 9, 21, 47, 49, 63, 141, 147, 329, 423, 441, 987, 2303, 2961, 6909, 20727, 3586081, 10758243, 25102567, 32274729, 75307701, 168545807, 175717969, 225923103, 505637421, 527153907, 1179820649, 1516912263, 1581461721, 3539461947, 8258744543, 10618385841, 24776233629, 74328700887]

約数ペア:

[(1, 74328700887), (3, 24776233629), (7, 10618385841), (9, 8258744543), (21, 3539461947), (47, 1581461721), (49, 1516912263), (63, 1179820649), (141, 527153907), (147, 505637421), (329, 225923103), (423, 175717969), (441, 168545807), (987, 75307701), (2303, 32274729), (2961, 25102567), (6909, 10758243), (20727, 3586081)]