345987918

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{3163}}^1$

素因数の和:3333

約数の個数: 48

約数和(自身を含む): 769991040

約数和(自身を除く): 424003122

約数列:

[1, 2, 3, 6, 9, 18, 59, 103, 118, 177, 206, 309, 354, 531, 618, 927, 1062, 1854, 3163, 6077, 6326, 9489, 12154, 18231, 18978, 28467, 36462, 54693, 56934, 109386, 186617, 325789, 373234, 559851, 651578, 977367, 1119702, 1679553, 1954734, 2932101, 3359106, 5864202, 19221551, 38443102, 57664653, 115329306, 172993959, 345987918]

約数ペア:

[(1, 345987918), (2, 172993959), (3, 115329306), (6, 57664653), (9, 38443102), (18, 19221551), (59, 5864202), (103, 3359106), (118, 2932101), (177, 1954734), (206, 1679553), (309, 1119702), (354, 977367), (531, 651578), (618, 559851), (927, 373234), (1062, 325789), (1854, 186617), (3163, 109386), (6077, 56934), (6326, 54693), (9489, 36462), (12154, 28467), (18231, 18978)]