27034605

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1249}}^1$

素因数の和:1310

約数の個数: 48

約数和(自身を含む): 51870000

約数和(自身を除く): 24835395

約数列:

[1, 3, 5, 9, 13, 15, 37, 39, 45, 65, 111, 117, 185, 195, 333, 481, 555, 585, 1249, 1443, 1665, 2405, 3747, 4329, 6245, 7215, 11241, 16237, 18735, 21645, 46213, 48711, 56205, 81185, 138639, 146133, 231065, 243555, 415917, 600769, 693195, 730665, 1802307, 2079585, 3003845, 5406921, 9011535, 27034605]

約数ペア:

[(1, 27034605), (3, 9011535), (5, 5406921), (9, 3003845), (13, 2079585), (15, 1802307), (37, 730665), (39, 693195), (45, 600769), (65, 415917), (111, 243555), (117, 231065), (185, 146133), (195, 138639), (333, 81185), (481, 56205), (555, 48711), (585, 46213), (1249, 21645), (1443, 18735), (1665, 16237), (2405, 11241), (3747, 7215), (4329, 6245)]