813565566

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{80567}}^1$

素因数の和:80606

約数の個数: 64

約数和(自身を含む): 2088322560

約数和(自身を除く): 1274756994

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 99, 102, 153, 187, 198, 297, 306, 374, 459, 561, 594, 918, 1122, 1683, 3366, 5049, 10098, 80567, 161134, 241701, 483402, 725103, 886237, 1369639, 1450206, 1772474, 2175309, 2658711, 2739278, 4108917, 4350618, 5317422, 7976133, 8217834, 12326751, 15066029, 15952266, 23928399, 24653502, 30132058, 36980253, 45198087, 47856798, 73960506, 90396174, 135594261, 271188522, 406782783, 813565566]

約数ペア:

[(1, 813565566), (2, 406782783), (3, 271188522), (6, 135594261), (9, 90396174), (11, 73960506), (17, 47856798), (18, 45198087), (22, 36980253), (27, 30132058), (33, 24653502), (34, 23928399), (51, 15952266), (54, 15066029), (66, 12326751), (99, 8217834), (102, 7976133), (153, 5317422), (187, 4350618), (198, 4108917), (297, 2739278), (306, 2658711), (374, 2175309), (459, 1772474), (561, 1450206), (594, 1369639), (918, 886237), (1122, 725103), (1683, 483402), (3366, 241701), (5049, 161134), (10098, 80567)]