26734653

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 45264960

約数和(自身を除く): 18530307

約数列:

[1, 3, 9, 11, 19, 33, 57, 61, 99, 171, 183, 209, 233, 549, 627, 671, 699, 1159, 1881, 2013, 2097, 2563, 3477, 4427, 6039, 7689, 10431, 12749, 13281, 14213, 23067, 38247, 39843, 42639, 48697, 114741, 127917, 146091, 156343, 270047, 438273, 469029, 810141, 1407087, 2430423, 2970517, 8911551, 26734653]

約数ペア:

[(1, 26734653), (3, 8911551), (9, 2970517), (11, 2430423), (19, 1407087), (33, 810141), (57, 469029), (61, 438273), (99, 270047), (171, 156343), (183, 146091), (209, 127917), (233, 114741), (549, 48697), (627, 42639), (671, 39843), (699, 38247), (1159, 23067), (1881, 14213), (2013, 13281), (2097, 12749), (2563, 10431), (3477, 7689), (4427, 6039)]