27590571

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 42739200

約数和(自身を除く): 15148629

約数列:

[1, 3, 9, 27, 29, 87, 167, 211, 261, 501, 633, 783, 1503, 1899, 4509, 4843, 5697, 6119, 14529, 18357, 35237, 43587, 55071, 105711, 130761, 165213, 317133, 951399, 1021873, 3065619, 9196857, 27590571]

約数ペア:

[(1, 27590571), (3, 9196857), (9, 3065619), (27, 1021873), (29, 951399), (87, 317133), (167, 165213), (211, 130761), (261, 105711), (501, 55071), (633, 43587), (783, 35237), (1503, 18357), (1899, 14529), (4509, 6119), (4843, 5697)]