27509865

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{883}}^1$

素因数の和:989

約数の個数: 32

約数和(自身を含む): 46166016

約数和(自身を除く): 18656151

約数列:

[1, 3, 5, 15, 31, 67, 93, 155, 201, 335, 465, 883, 1005, 2077, 2649, 4415, 6231, 10385, 13245, 27373, 31155, 59161, 82119, 136865, 177483, 295805, 410595, 887415, 1833991, 5501973, 9169955, 27509865]

約数ペア:

[(1, 27509865), (3, 9169955), (5, 5501973), (15, 1833991), (31, 887415), (67, 410595), (93, 295805), (155, 177483), (201, 136865), (335, 82119), (465, 59161), (883, 31155), (1005, 27373), (2077, 13245), (2649, 10385), (4415, 6231)]