69271389

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1303}}^1$

素因数の和:1502

約数の個数: 32

約数和(自身を含む): 112665600

約数和(自身を除く): 43394211

約数列:

[1, 3, 9, 11, 27, 33, 99, 179, 297, 537, 1303, 1611, 1969, 3909, 4833, 5907, 11727, 14333, 17721, 35181, 42999, 53163, 128997, 233237, 386991, 699711, 2099133, 2565607, 6297399, 7696821, 23090463, 69271389]

約数ペア:

[(1, 69271389), (3, 23090463), (9, 7696821), (11, 6297399), (27, 2565607), (33, 2099133), (99, 699711), (179, 386991), (297, 233237), (537, 128997), (1303, 53163), (1611, 42999), (1969, 35181), (3909, 17721), (4833, 14333), (5907, 11727)]