1305533853

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{656377}}^1$

素因数の和:656413

約数の個数: 24

約数和(自身を含む): 2150294328

約数和(自身を除く): 844760475

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 656377, 1969131, 5907393, 8532901, 11158409, 25598703, 33475227, 76796109, 100425681, 145059317, 435177951, 1305533853]

約数ペア:

[(1, 1305533853), (3, 435177951), (9, 145059317), (13, 100425681), (17, 76796109), (39, 33475227), (51, 25598703), (117, 11158409), (153, 8532901), (221, 5907393), (663, 1969131), (1989, 656377)]