7664733

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:318

約数の個数: 32

約数和(自身を含む): 12185600

約数和(自身を除く): 4520867

約数列:

[1, 3, 9, 19, 27, 57, 67, 171, 201, 223, 513, 603, 669, 1273, 1809, 2007, 3819, 4237, 6021, 11457, 12711, 14941, 34371, 38133, 44823, 114399, 134469, 283879, 403407, 851637, 2554911, 7664733]

約数ペア:

[(1, 7664733), (3, 2554911), (9, 851637), (19, 403407), (27, 283879), (57, 134469), (67, 114399), (171, 44823), (201, 38133), (223, 34371), (513, 14941), (603, 12711), (669, 11457), (1273, 6021), (1809, 4237), (2007, 3819)]