1902051213

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{1613}}^1\times {\mathrm{9587}}^1$

素因数の和:11244

約数の個数: 16

約数和(自身を含む): 2599805376

約数和(自身を除く): 697754163

約数列:

[1, 3, 41, 123, 1613, 4839, 9587, 28761, 66133, 198399, 393067, 1179201, 15463831, 46391493, 634017071, 1902051213]

約数ペア:

[(1, 1902051213), (3, 634017071), (41, 46391493), (123, 15463831), (1613, 1179201), (4839, 393067), (9587, 198399), (28761, 66133)]