18448066209

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{331}}^1\times {\mathrm{1427}}^1$

素因数の和:2085

約数の個数: 32

約数和(自身を含む): 25305348096

約数和(自身を除く): 6857281887

約数列:

[1, 3, 47, 141, 277, 331, 831, 993, 1427, 4281, 13019, 15557, 39057, 46671, 67069, 91687, 201207, 275061, 395279, 472337, 1185837, 1417011, 4309289, 12927867, 18578113, 22199839, 55734339, 66599517, 130837349, 392512047, 6149355403, 18448066209]

約数ペア:

[(1, 18448066209), (3, 6149355403), (47, 392512047), (141, 130837349), (277, 66599517), (331, 55734339), (831, 22199839), (993, 18578113), (1427, 12927867), (4281, 4309289), (13019, 1417011), (15557, 1185837), (39057, 472337), (46671, 395279), (67069, 275061), (91687, 201207)]