17637399

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{461}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 28459200

約数和(自身を除く): 10821801

約数列:

[1, 3, 9, 13, 27, 39, 109, 117, 327, 351, 461, 981, 1383, 1417, 2943, 4149, 4251, 5993, 12447, 12753, 17979, 38259, 50249, 53937, 150747, 161811, 452241, 653237, 1356723, 1959711, 5879133, 17637399]

約数ペア:

[(1, 17637399), (3, 5879133), (9, 1959711), (13, 1356723), (27, 653237), (39, 452241), (109, 161811), (117, 150747), (327, 53937), (351, 50249), (461, 38259), (981, 17979), (1383, 12753), (1417, 12447), (2943, 5993), (4149, 4251)]