12974283

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3613}}^1$

素因数の和:3648

約数の個数: 32

約数和(自身を含む): 23129600

約数和(自身を除く): 10155317

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 3613, 10839, 25291, 32517, 68647, 75873, 97551, 205941, 227619, 480529, 617823, 682857, 1441587, 1853469, 4324761, 12974283]

約数ペア:

[(1, 12974283), (3, 4324761), (7, 1853469), (9, 1441587), (19, 682857), (21, 617823), (27, 480529), (57, 227619), (63, 205941), (133, 97551), (171, 75873), (189, 68647), (399, 32517), (513, 25291), (1197, 10839), (3591, 3613)]