27087273

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5711}}^1$

素因数の和:5765

約数の個数: 24

約数和(自身を含む): 42771456

約数和(自身を除く): 15684183

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 4743, 5711, 17133, 51399, 97087, 177041, 291261, 531123, 873783, 1593369, 3009697, 9029091, 27087273]

約数ペア:

[(1, 27087273), (3, 9029091), (9, 3009697), (17, 1593369), (31, 873783), (51, 531123), (93, 291261), (153, 177041), (279, 97087), (527, 51399), (1581, 17133), (4743, 5711)]