422354313

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{7529}}^1$

素因数の和:7829

約数の個数: 24

約数和(自身を含む): 639025920

約数和(自身を除く): 216671607

約数列:

[1, 3, 9, 23, 69, 207, 271, 813, 2439, 6233, 7529, 18699, 22587, 56097, 67761, 173167, 519501, 1558503, 2040359, 6121077, 18363231, 46928257, 140784771, 422354313]

約数ペア:

[(1, 422354313), (3, 140784771), (9, 46928257), (23, 18363231), (69, 6121077), (207, 2040359), (271, 1558503), (813, 519501), (2439, 173167), (6233, 67761), (7529, 56097), (18699, 22587)]