27920358

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{91243}}^1$

素因数の和:91268

約数の個数: 24

約数和(自身を含む): 64053288

約数和(自身を除く): 36132930

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 91243, 182486, 273729, 547458, 821187, 1551131, 1642374, 3102262, 4653393, 9306786, 13960179, 27920358]

約数ペア:

[(1, 27920358), (2, 13960179), (3, 9306786), (6, 4653393), (9, 3102262), (17, 1642374), (18, 1551131), (34, 821187), (51, 547458), (102, 273729), (153, 182486), (306, 91243)]