270021108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3214537}}^1$

素因数の和:3214551

約数の個数: 24

約数和(自身を含む): 720056512

約数和(自身を除く): 450035404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3214537, 6429074, 9643611, 12858148, 19287222, 22501759, 38574444, 45003518, 67505277, 90007036, 135010554, 270021108]

約数ペア:

[(1, 270021108), (2, 135010554), (3, 90007036), (4, 67505277), (6, 45003518), (7, 38574444), (12, 22501759), (14, 19287222), (21, 12858148), (28, 9643611), (42, 6429074), (84, 3214537)]