429654771

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27611}}^1$

素因数の和:27656

約数の個数: 48

約数和(自身を含む): 804061440

約数和(自身を除く): 374406669

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 57, 63, 91, 117, 133, 171, 247, 273, 399, 741, 819, 1197, 1729, 2223, 5187, 15561, 27611, 82833, 193277, 248499, 358943, 524609, 579831, 1076829, 1573827, 1739493, 2512601, 3230487, 3672263, 4721481, 6819917, 7537803, 11016789, 20459751, 22613409, 33050367, 47739419, 61379253, 143218257, 429654771]

約数ペア:

[(1, 429654771), (3, 143218257), (7, 61379253), (9, 47739419), (13, 33050367), (19, 22613409), (21, 20459751), (39, 11016789), (57, 7537803), (63, 6819917), (91, 4721481), (117, 3672263), (133, 3230487), (171, 2512601), (247, 1739493), (273, 1573827), (399, 1076829), (741, 579831), (819, 524609), (1197, 358943), (1729, 248499), (2223, 193277), (5187, 82833), (15561, 27611)]