327918456

素因数分解:

$2^3\times 3^4\times {\mathrm{506047}}^1$

素因数の和:506065

約数の個数: 40

約数和(自身を含む): 918477120

約数和(自身を除く): 590558664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 506047, 1012094, 1518141, 2024188, 3036282, 4048376, 4554423, 6072564, 9108846, 12145128, 13663269, 18217692, 27326538, 36435384, 40989807, 54653076, 81979614, 109306152, 163959228, 327918456]

約数ペア:

[(1, 327918456), (2, 163959228), (3, 109306152), (4, 81979614), (6, 54653076), (8, 40989807), (9, 36435384), (12, 27326538), (18, 18217692), (24, 13663269), (27, 12145128), (36, 9108846), (54, 6072564), (72, 4554423), (81, 4048376), (108, 3036282), (162, 2024188), (216, 1518141), (324, 1012094), (648, 506047)]