13277770893

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1\times {\mathrm{2339}}^1$

素因数の和:2826

約数の個数: 48

約数和(自身を含む): 20478744000

約数和(自身を除く): 7200973107

約数列:

[1, 3, 9, 19, 57, 89, 171, 267, 373, 801, 1119, 1691, 2339, 3357, 5073, 7017, 7087, 15219, 21051, 21261, 33197, 44441, 63783, 99591, 133323, 208171, 298773, 399969, 624513, 630743, 872447, 1873539, 1892229, 2617341, 3955249, 5676687, 7852023, 11865747, 16576493, 35597241, 49729479, 77647783, 149188437, 232943349, 698830047, 1475307877, 4425923631, 13277770893]

約数ペア:

[(1, 13277770893), (3, 4425923631), (9, 1475307877), (19, 698830047), (57, 232943349), (89, 149188437), (171, 77647783), (267, 49729479), (373, 35597241), (801, 16576493), (1119, 11865747), (1691, 7852023), (2339, 5676687), (3357, 3955249), (5073, 2617341), (7017, 1892229), (7087, 1873539), (15219, 872447), (21051, 630743), (21261, 624513), (33197, 399969), (44441, 298773), (63783, 208171), (99591, 133323)]