528028017

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1\times {\mathrm{569}}^1$

素因数の和:1105

約数の個数: 32

約数和(自身を含む): 783699840

約数和(自身を除く): 255671823

約数列:

[1, 3, 11, 33, 61, 183, 461, 569, 671, 1383, 1707, 2013, 5071, 6259, 15213, 18777, 28121, 34709, 84363, 104127, 262309, 309331, 381799, 786927, 927993, 1145397, 2885399, 8656197, 16000849, 48002547, 176009339, 528028017]

約数ペア:

[(1, 528028017), (3, 176009339), (11, 48002547), (33, 16000849), (61, 8656197), (183, 2885399), (461, 1145397), (569, 927993), (671, 786927), (1383, 381799), (1707, 309331), (2013, 262309), (5071, 104127), (6259, 84363), (15213, 34709), (18777, 28121)]