49461057

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 75888000

約数和(自身を除く): 26426943

約数列:

[1, 3, 9, 27, 59, 61, 177, 183, 509, 531, 549, 1527, 1593, 1647, 3599, 4581, 10797, 13743, 30031, 31049, 32391, 90093, 93147, 97173, 270279, 279441, 810837, 838323, 1831891, 5495673, 16487019, 49461057]

約数ペア:

[(1, 49461057), (3, 16487019), (9, 5495673), (27, 1831891), (59, 838323), (61, 810837), (177, 279441), (183, 270279), (509, 97173), (531, 93147), (549, 90093), (1527, 32391), (1593, 31049), (1647, 30031), (3599, 13743), (4581, 10797)]