533544921

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5869}}^1$

素因数の和:5935

約数の個数: 64

約数和(自身を含む): 999308800

約数和(自身を除く): 465763879

約数列:

[1, 3, 7, 9, 13, 21, 27, 37, 39, 63, 91, 111, 117, 189, 259, 273, 333, 351, 481, 777, 819, 999, 1443, 2331, 2457, 3367, 4329, 5869, 6993, 10101, 12987, 17607, 30303, 41083, 52821, 76297, 90909, 123249, 158463, 217153, 228891, 369747, 534079, 651459, 686673, 1109241, 1520071, 1602237, 1954377, 2060019, 2822989, 4560213, 4806711, 5863131, 8468967, 13680639, 14420133, 19760923, 25406901, 41041917, 59282769, 76220703, 177848307, 533544921]

約数ペア:

[(1, 533544921), (3, 177848307), (7, 76220703), (9, 59282769), (13, 41041917), (21, 25406901), (27, 19760923), (37, 14420133), (39, 13680639), (63, 8468967), (91, 5863131), (111, 4806711), (117, 4560213), (189, 2822989), (259, 2060019), (273, 1954377), (333, 1602237), (351, 1520071), (481, 1109241), (777, 686673), (819, 651459), (999, 534079), (1443, 369747), (2331, 228891), (2457, 217153), (3367, 158463), (4329, 123249), (5869, 90909), (6993, 76297), (10101, 52821), (12987, 41083), (17607, 30303)]