56068821

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{577}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 86006400

約数和(自身を除く): 29937579

約数列:

[1, 3, 9, 27, 59, 61, 177, 183, 531, 549, 577, 1593, 1647, 1731, 3599, 5193, 10797, 15579, 32391, 34043, 35197, 97173, 102129, 105591, 306387, 316773, 919161, 950319, 2076623, 6229869, 18689607, 56068821]

約数ペア:

[(1, 56068821), (3, 18689607), (9, 6229869), (27, 2076623), (59, 950319), (61, 919161), (177, 316773), (183, 306387), (531, 105591), (549, 102129), (577, 97173), (1593, 35197), (1647, 34043), (1731, 32391), (3599, 15579), (5193, 10797)]