67922829

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 111215104

約数和(自身を除く): 43292275

約数列:

[1, 3, 9, 13, 31, 39, 61, 93, 117, 183, 279, 307, 403, 549, 793, 921, 1209, 1891, 2379, 2763, 3627, 3991, 5673, 7137, 9517, 11973, 17019, 18727, 24583, 28551, 35919, 56181, 73749, 85653, 123721, 168543, 221247, 243451, 371163, 580537, 730353, 1113489, 1741611, 2191059, 5224833, 7546981, 22640943, 67922829]

約数ペア:

[(1, 67922829), (3, 22640943), (9, 7546981), (13, 5224833), (31, 2191059), (39, 1741611), (61, 1113489), (93, 730353), (117, 580537), (183, 371163), (279, 243451), (307, 221247), (403, 168543), (549, 123721), (793, 85653), (921, 73749), (1209, 56181), (1891, 35919), (2379, 28551), (2763, 24583), (3627, 18727), (3991, 17019), (5673, 11973), (7137, 9517)]