17198271

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 27345600

約数和(自身を除く): 10147329

約数列:

[1, 3, 9, 17, 27, 51, 89, 153, 267, 421, 459, 801, 1263, 1513, 2403, 3789, 4539, 7157, 11367, 13617, 21471, 37469, 40851, 64413, 112407, 193239, 337221, 636973, 1011663, 1910919, 5732757, 17198271]

約数ペア:

[(1, 17198271), (3, 5732757), (9, 1910919), (17, 1011663), (27, 636973), (51, 337221), (89, 193239), (153, 112407), (267, 64413), (421, 40851), (459, 37469), (801, 21471), (1263, 13617), (1513, 11367), (2403, 7157), (3789, 4539)]