13429827

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 21427200

約数和(自身を除く): 7997373

約数列:

[1, 3, 9, 19, 27, 47, 57, 141, 171, 423, 513, 557, 893, 1269, 1671, 2679, 5013, 8037, 10583, 15039, 24111, 26179, 31749, 78537, 95247, 235611, 285741, 497401, 706833, 1492203, 4476609, 13429827]

約数ペア:

[(1, 13429827), (3, 4476609), (9, 1492203), (19, 706833), (27, 497401), (47, 285741), (57, 235611), (141, 95247), (171, 78537), (423, 31749), (513, 26179), (557, 24111), (893, 15039), (1269, 10583), (1671, 8037), (2679, 5013)]