3682497

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:118

約数の個数: 48

約数和(自身を含む): 6435072

約数和(自身を除く): 2752575

約数列:

[1, 3, 7, 13, 21, 39, 41, 47, 49, 91, 123, 141, 147, 273, 287, 329, 533, 611, 637, 861, 987, 1599, 1833, 1911, 1927, 2009, 2303, 3731, 4277, 5781, 6027, 6909, 11193, 12831, 13489, 25051, 26117, 29939, 40467, 75153, 78351, 89817, 94423, 175357, 283269, 526071, 1227499, 3682497]

約数ペア:

[(1, 3682497), (3, 1227499), (7, 526071), (13, 283269), (21, 175357), (39, 94423), (41, 89817), (47, 78351), (49, 75153), (91, 40467), (123, 29939), (141, 26117), (147, 25051), (273, 13489), (287, 12831), (329, 11193), (533, 6909), (611, 6027), (637, 5781), (861, 4277), (987, 3731), (1599, 2303), (1833, 2009), (1911, 1927)]