27558702

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1321}}^1$

素因数の和:1409

約数の個数: 48

約数和(自身を含む): 63931920

約数和(自身を除く): 36373218

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 61, 114, 122, 171, 183, 342, 366, 549, 1098, 1159, 1321, 2318, 2642, 3477, 3963, 6954, 7926, 10431, 11889, 20862, 23778, 25099, 50198, 75297, 80581, 150594, 161162, 225891, 241743, 451782, 483486, 725229, 1450458, 1531039, 3062078, 4593117, 9186234, 13779351, 27558702]

約数ペア:

[(1, 27558702), (2, 13779351), (3, 9186234), (6, 4593117), (9, 3062078), (18, 1531039), (19, 1450458), (38, 725229), (57, 483486), (61, 451782), (114, 241743), (122, 225891), (171, 161162), (183, 150594), (342, 80581), (366, 75297), (549, 50198), (1098, 25099), (1159, 23778), (1321, 20862), (2318, 11889), (2642, 10431), (3477, 7926), (3963, 6954)]