77027811

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{383}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 120373248

約数和(自身を除く): 43345437

約数列:

[1, 3, 7, 21, 61, 157, 183, 383, 427, 471, 1099, 1149, 1281, 2681, 3297, 8043, 9577, 23363, 28731, 60131, 67039, 70089, 163541, 180393, 201117, 420917, 490623, 1262751, 3667991, 11003973, 25675937, 77027811]

約数ペア:

[(1, 77027811), (3, 25675937), (7, 11003973), (21, 3667991), (61, 1262751), (157, 490623), (183, 420917), (383, 201117), (427, 180393), (471, 163541), (1099, 70089), (1149, 67039), (1281, 60131), (2681, 28731), (3297, 23363), (8043, 9577)]