16247979

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{241}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 26484480

約数和(自身を除く): 10236501

約数列:

[1, 3, 9, 11, 27, 33, 99, 227, 241, 297, 681, 723, 2043, 2169, 2497, 2651, 6129, 6507, 7491, 7953, 22473, 23859, 54707, 67419, 71577, 164121, 492363, 601777, 1477089, 1805331, 5415993, 16247979]

約数ペア:

[(1, 16247979), (3, 5415993), (9, 1805331), (11, 1477089), (27, 601777), (33, 492363), (99, 164121), (227, 71577), (241, 67419), (297, 54707), (681, 23859), (723, 22473), (2043, 7953), (2169, 7491), (2497, 6507), (2651, 6129)]