201314943

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 303072000

約数和(自身を除く): 101757057

約数列:

[1, 3, 9, 27, 149, 163, 307, 447, 489, 921, 1341, 1467, 2763, 4023, 4401, 8289, 24287, 45743, 50041, 72861, 137229, 150123, 218583, 411687, 450369, 655749, 1235061, 1351107, 7456109, 22368327, 67104981, 201314943]

約数ペア:

[(1, 201314943), (3, 67104981), (9, 22368327), (27, 7456109), (149, 1351107), (163, 1235061), (307, 655749), (447, 450369), (489, 411687), (921, 218583), (1341, 150123), (1467, 137229), (2763, 72861), (4023, 50041), (4401, 45743), (8289, 24287)]