29203497

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{2557}}^1$

素因数の和:2619

約数の個数: 24

約数和(自身を含む): 44693376

約数和(自身を除く): 15489879

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 1269, 2557, 3807, 7671, 11421, 23013, 69039, 120179, 207117, 360537, 621351, 1081611, 3244833, 9734499, 29203497]

約数ペア:

[(1, 29203497), (3, 9734499), (9, 3244833), (27, 1081611), (47, 621351), (81, 360537), (141, 207117), (243, 120179), (423, 69039), (1269, 23013), (2557, 11421), (3807, 7671)]