27807039

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{877}}^1$

素因数の和:1167

約数の個数: 24

約数和(自身を含む): 43464512

約数和(自身を除く): 15657473

約数列:

[1, 3, 9, 13, 39, 117, 271, 813, 877, 2439, 2631, 3523, 7893, 10569, 11401, 31707, 34203, 102609, 237667, 713001, 2139003, 3089671, 9269013, 27807039]

約数ペア:

[(1, 27807039), (3, 9269013), (9, 3089671), (13, 2139003), (39, 713001), (117, 237667), (271, 102609), (813, 34203), (877, 31707), (2439, 11401), (2631, 10569), (3523, 7893)]