30924207

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{757}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 49118400

約数和(自身を除く): 18194193

約数列:

[1, 3, 9, 17, 27, 51, 89, 153, 267, 459, 757, 801, 1513, 2271, 2403, 4539, 6813, 12869, 13617, 20439, 38607, 40851, 67373, 115821, 202119, 347463, 606357, 1145341, 1819071, 3436023, 10308069, 30924207]

約数ペア:

[(1, 30924207), (3, 10308069), (9, 3436023), (17, 1819071), (27, 1145341), (51, 606357), (89, 347463), (153, 202119), (267, 115821), (459, 67373), (757, 40851), (801, 38607), (1513, 20439), (2271, 13617), (2403, 12869), (4539, 6813)]