1027470591

素因数分解:

$3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{108007}}^1$

素因数の和:108171

約数の個数: 24

約数和(自身を含む): 1707390464

約数和(自身を除く): 679919873

約数列:

[1, 3, 7, 9, 21, 63, 151, 453, 1057, 1359, 3171, 9513, 108007, 324021, 756049, 972063, 2268147, 6804441, 16309057, 48927171, 114163399, 146781513, 342490197, 1027470591]

約数ペア:

[(1, 1027470591), (3, 342490197), (7, 146781513), (9, 114163399), (21, 48927171), (63, 16309057), (151, 6804441), (453, 2268147), (1057, 972063), (1359, 756049), (3171, 324021), (9513, 108007)]