196322427

素因数分解:

$3^3\times 7^1\times {\mathrm{271}}^1\times {\mathrm{3833}}^1$

素因数の和:4120

約数の個数: 32

約数和(自身を含む): 333711360

約数和(自身を除く): 137388933

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 271, 813, 1897, 2439, 3833, 5691, 7317, 11499, 17073, 26831, 34497, 51219, 80493, 103491, 241479, 724437, 1038743, 3116229, 7271201, 9348687, 21813603, 28046061, 65440809, 196322427]

約数ペア:

[(1, 196322427), (3, 65440809), (7, 28046061), (9, 21813603), (21, 9348687), (27, 7271201), (63, 3116229), (189, 1038743), (271, 724437), (813, 241479), (1897, 103491), (2439, 80493), (3833, 51219), (5691, 34497), (7317, 26831), (11499, 17073)]