38826999

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 59136000

約数和(自身を除く): 20309001

約数列:

[1, 3, 9, 27, 79, 109, 167, 237, 327, 501, 711, 981, 1503, 2133, 2943, 4509, 8611, 13193, 18203, 25833, 39579, 54609, 77499, 118737, 163827, 232497, 356211, 491481, 1438037, 4314111, 12942333, 38826999]

約数ペア:

[(1, 38826999), (3, 12942333), (9, 4314111), (27, 1438037), (79, 491481), (109, 356211), (167, 232497), (237, 163827), (327, 118737), (501, 77499), (711, 54609), (981, 39579), (1503, 25833), (2133, 18203), (2943, 13193), (4509, 8611)]