27720691332

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{179813}}^1$

素因数の和:180292

約数の個数: 48

約数和(自身を含む): 67063429440

約数和(自身を除く): 39342738108

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 443, 886, 1329, 1772, 2658, 5316, 12847, 25694, 38541, 51388, 77082, 154164, 179813, 359626, 539439, 719252, 1078878, 2157756, 5214577, 10429154, 15643731, 20858308, 31287462, 62574924, 79657159, 159314318, 238971477, 318628636, 477942954, 955885908, 2310057611, 4620115222, 6930172833, 9240230444, 13860345666, 27720691332]

約数ペア:

[(1, 27720691332), (2, 13860345666), (3, 9240230444), (4, 6930172833), (6, 4620115222), (12, 2310057611), (29, 955885908), (58, 477942954), (87, 318628636), (116, 238971477), (174, 159314318), (348, 79657159), (443, 62574924), (886, 31287462), (1329, 20858308), (1772, 15643731), (2658, 10429154), (5316, 5214577), (12847, 2157756), (25694, 1078878), (38541, 719252), (51388, 539439), (77082, 359626), (154164, 179813)]