4920798561

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{787}}^1\times {\mathrm{10267}}^1$

素因数の和:11093

約数の個数: 32

約数和(自身を含む): 7767536640

約数和(自身を除く): 2846738079

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 787, 2361, 5509, 10267, 16527, 22823, 30801, 68469, 71869, 159761, 215607, 297743, 479283, 893229, 2084201, 6252603, 8080129, 24240387, 56560903, 169682709, 234323741, 702971223, 1640266187, 4920798561]

約数ペア:

[(1, 4920798561), (3, 1640266187), (7, 702971223), (21, 234323741), (29, 169682709), (87, 56560903), (203, 24240387), (609, 8080129), (787, 6252603), (2361, 2084201), (5509, 893229), (10267, 479283), (16527, 297743), (22823, 215607), (30801, 159761), (68469, 71869)]