27714726

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6967}}^1$

素因数の和:7005

約数の個数: 48

約数和(自身を含む): 68481504

約数和(自身を除く): 40766778

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 6967, 13934, 20901, 41802, 62703, 90571, 118439, 125406, 181142, 236878, 271713, 355317, 543426, 710634, 815139, 1065951, 1539707, 1630278, 2131902, 3079414, 4619121, 9238242, 13857363, 27714726]

約数ペア:

[(1, 27714726), (2, 13857363), (3, 9238242), (6, 4619121), (9, 3079414), (13, 2131902), (17, 1630278), (18, 1539707), (26, 1065951), (34, 815139), (39, 710634), (51, 543426), (78, 355317), (102, 271713), (117, 236878), (153, 181142), (221, 125406), (234, 118439), (306, 90571), (442, 62703), (663, 41802), (1326, 20901), (1989, 13934), (3978, 6967)]