13630923

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:569

約数の個数: 40

約数和(自身を含む): 22738320

約数和(自身を除く): 9107397

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 81, 153, 171, 323, 459, 513, 521, 969, 1377, 1539, 1563, 2907, 4689, 8721, 8857, 9899, 14067, 26163, 26571, 29697, 42201, 79713, 89091, 168283, 239139, 267273, 504849, 717417, 801819, 1514547, 4543641, 13630923]

約数ペア:

[(1, 13630923), (3, 4543641), (9, 1514547), (17, 801819), (19, 717417), (27, 504849), (51, 267273), (57, 239139), (81, 168283), (153, 89091), (171, 79713), (323, 42201), (459, 29697), (513, 26571), (521, 26163), (969, 14067), (1377, 9899), (1539, 8857), (1563, 8721), (2907, 4689)]