853368894

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{111029}}^1$

素因数の和:111105

約数の個数: 48

約数和(自身を含む): 2147764320

約数和(自身を除く): 1294395426

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 854, 1098, 1281, 2562, 3843, 7686, 111029, 222058, 333087, 666174, 777203, 999261, 1554406, 1998522, 2331609, 4663218, 6772769, 6994827, 13545538, 13989654, 20318307, 40636614, 47409383, 60954921, 94818766, 121909842, 142228149, 284456298, 426684447, 853368894]

約数ペア:

[(1, 853368894), (2, 426684447), (3, 284456298), (6, 142228149), (7, 121909842), (9, 94818766), (14, 60954921), (18, 47409383), (21, 40636614), (42, 20318307), (61, 13989654), (63, 13545538), (122, 6994827), (126, 6772769), (183, 4663218), (366, 2331609), (427, 1998522), (549, 1554406), (854, 999261), (1098, 777203), (1281, 666174), (2562, 333087), (3843, 222058), (7686, 111029)]