17119809

素因数分解:

$3^3\times 7^1\times {\mathrm{239}}^1\times {\mathrm{379}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 29184000

約数和(自身を除く): 12064191

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 239, 379, 717, 1137, 1673, 2151, 2653, 3411, 5019, 6453, 7959, 10233, 15057, 23877, 45171, 71631, 90581, 271743, 634067, 815229, 1902201, 2445687, 5706603, 17119809]

約数ペア:

[(1, 17119809), (3, 5706603), (7, 2445687), (9, 1902201), (21, 815229), (27, 634067), (63, 271743), (189, 90581), (239, 71631), (379, 45171), (717, 23877), (1137, 15057), (1673, 10233), (2151, 7959), (2653, 6453), (3411, 5019)]