1802073

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:94

約数の個数: 48

約数和(自身を含む): 3217536

約数和(自身を除く): 1415463

約数列:

[1, 3, 7, 13, 21, 23, 39, 41, 49, 69, 91, 123, 147, 161, 273, 287, 299, 483, 533, 637, 861, 897, 943, 1127, 1599, 1911, 2009, 2093, 2829, 3381, 3731, 6027, 6279, 6601, 11193, 12259, 14651, 19803, 26117, 36777, 43953, 46207, 78351, 85813, 138621, 257439, 600691, 1802073]

約数ペア:

[(1, 1802073), (3, 600691), (7, 257439), (13, 138621), (21, 85813), (23, 78351), (39, 46207), (41, 43953), (49, 36777), (69, 26117), (91, 19803), (123, 14651), (147, 12259), (161, 11193), (273, 6601), (287, 6279), (299, 6027), (483, 3731), (533, 3381), (637, 2829), (861, 2093), (897, 2009), (943, 1911), (1127, 1599)]