27917955

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3671}}^1$

素因数の和:3708

約数の個数: 36

約数和(自身を含む): 52414128

約数和(自身を除く): 24496173

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 195, 507, 585, 845, 1521, 2535, 3671, 7605, 11013, 18355, 33039, 47723, 55065, 143169, 165195, 238615, 429507, 620399, 715845, 1861197, 2147535, 3101995, 5583591, 9305985, 27917955]

約数ペア:

[(1, 27917955), (3, 9305985), (5, 5583591), (9, 3101995), (13, 2147535), (15, 1861197), (39, 715845), (45, 620399), (65, 429507), (117, 238615), (169, 165195), (195, 143169), (507, 55065), (585, 47723), (845, 33039), (1521, 18355), (2535, 11013), (3671, 7605)]