26319033

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{449}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 42336000

約数和(自身を除く): 16016967

約数列:

[1, 3, 9, 13, 27, 39, 117, 167, 351, 449, 501, 1347, 1503, 2171, 4041, 4509, 5837, 6513, 12123, 17511, 19539, 52533, 58617, 74983, 157599, 224949, 674847, 974779, 2024541, 2924337, 8773011, 26319033]

約数ペア:

[(1, 26319033), (3, 8773011), (9, 2924337), (13, 2024541), (27, 974779), (39, 674847), (117, 224949), (167, 157599), (351, 74983), (449, 58617), (501, 52533), (1347, 19539), (1503, 17511), (2171, 12123), (4041, 6513), (4509, 5837)]