2938761189

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1196077}}^1$

素因数の和:1196106

約数の個数: 32

約数和(自身を含む): 5358429440

約数和(自身を除く): 2419668251

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 1196077, 3588231, 8372539, 10764693, 15549001, 25117617, 32294079, 46647003, 75352851, 108843007, 139941009, 226058553, 326529021, 419823027, 979587063, 2938761189]

約数ペア:

[(1, 2938761189), (3, 979587063), (7, 419823027), (9, 326529021), (13, 226058553), (21, 139941009), (27, 108843007), (39, 75352851), (63, 46647003), (91, 32294079), (117, 25117617), (189, 15549001), (273, 10764693), (351, 8372539), (819, 3588231), (2457, 1196077)]