1336578747

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1\times {\mathrm{2753}}^1$

素因数の和:3203

約数の個数: 32

約数和(自身を含む): 2076295680

約数和(自身を除く): 739716933

約数列:

[1, 3, 7, 21, 61, 183, 379, 427, 1137, 1281, 2653, 2753, 7959, 8259, 19271, 23119, 57813, 69357, 161833, 167933, 485499, 503799, 1043387, 1175531, 3130161, 3526593, 7303709, 21911127, 63646607, 190939821, 445526249, 1336578747]

約数ペア:

[(1, 1336578747), (3, 445526249), (7, 190939821), (21, 63646607), (61, 21911127), (183, 7303709), (379, 3526593), (427, 3130161), (1137, 1175531), (1281, 1043387), (2653, 503799), (2753, 485499), (7959, 167933), (8259, 161833), (19271, 69357), (23119, 57813)]