5402187

素因数分解:

$3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 9269760

約数和(自身を除く): 3867573

約数列:

[1, 3, 7, 9, 21, 27, 63, 101, 189, 283, 303, 707, 849, 909, 1981, 2121, 2547, 2727, 5943, 6363, 7641, 17829, 19089, 28583, 53487, 85749, 200081, 257247, 600243, 771741, 1800729, 5402187]

約数ペア:

[(1, 5402187), (3, 1800729), (7, 771741), (9, 600243), (21, 257247), (27, 200081), (63, 85749), (101, 53487), (189, 28583), (283, 19089), (303, 17829), (707, 7641), (849, 6363), (909, 5943), (1981, 2727), (2121, 2547)]