80922051

素因数分解:

$3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7019}}^1$

素因数の和:7096

約数の個数: 32

約数和(自身を含む): 139276800

約数和(自身を除く): 58354749

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 183, 189, 427, 549, 1281, 1647, 3843, 7019, 11529, 21057, 49133, 63171, 147399, 189513, 428159, 442197, 1284477, 1326591, 2997113, 3853431, 8991339, 11560293, 26974017, 80922051]

約数ペア:

[(1, 80922051), (3, 26974017), (7, 11560293), (9, 8991339), (21, 3853431), (27, 2997113), (61, 1326591), (63, 1284477), (183, 442197), (189, 428159), (427, 189513), (549, 147399), (1281, 63171), (1647, 49133), (3843, 21057), (7019, 11529)]