30663009

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{87359}}^1$

素因数の和:87381

約数の個数: 16

約数和(自身を含む): 48921600

約数和(自身を除く): 18258591

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 87359, 262077, 786231, 1135667, 2358693, 3407001, 10221003, 30663009]

約数ペア:

[(1, 30663009), (3, 10221003), (9, 3407001), (13, 2358693), (27, 1135667), (39, 786231), (117, 262077), (351, 87359)]