122747751

素因数分解:

$3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{8221}}^1$

素因数の和:8316

約数の個数: 32

約数和(自身を含む): 210483200

約数和(自身を除く): 87735449

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 189, 237, 553, 711, 1659, 2133, 4977, 8221, 14931, 24663, 57547, 73989, 172641, 221967, 517923, 649459, 1553769, 1948377, 4546213, 5845131, 13638639, 17535393, 40915917, 122747751]

約数ペア:

[(1, 122747751), (3, 40915917), (7, 17535393), (9, 13638639), (21, 5845131), (27, 4546213), (63, 1948377), (79, 1553769), (189, 649459), (237, 517923), (553, 221967), (711, 172641), (1659, 73989), (2133, 57547), (4977, 24663), (8221, 14931)]