3915918

素因数分解:

$2^1\times 3^3\times {\mathrm{127}}^1\times {\mathrm{571}}^1$

素因数の和:709

約数の個数: 32

約数和(自身を含む): 8785920

約数和(自身を除く): 4870002

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 127, 254, 381, 571, 762, 1142, 1143, 1713, 2286, 3426, 3429, 5139, 6858, 10278, 15417, 30834, 72517, 145034, 217551, 435102, 652653, 1305306, 1957959, 3915918]

約数ペア:

[(1, 3915918), (2, 1957959), (3, 1305306), (6, 652653), (9, 435102), (18, 217551), (27, 145034), (54, 72517), (127, 30834), (254, 15417), (381, 10278), (571, 6858), (762, 5139), (1142, 3429), (1143, 3426), (1713, 2286)]