6723969

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 10832640

約数和(自身を除く): 4108671

約数列:

[1, 3, 7, 21, 29, 61, 87, 181, 183, 203, 427, 543, 609, 1267, 1281, 1769, 3801, 5249, 5307, 11041, 12383, 15747, 33123, 36743, 37149, 77287, 110229, 231861, 320189, 960567, 2241323, 6723969]

約数ペア:

[(1, 6723969), (3, 2241323), (7, 960567), (21, 320189), (29, 231861), (61, 110229), (87, 77287), (181, 37149), (183, 36743), (203, 33123), (427, 15747), (543, 12383), (609, 11041), (1267, 5307), (1281, 5249), (1769, 3801)]