81776959452

素因数分解:

$2^2\times 3^4\times {\mathrm{252398023}}^1$

素因数の和:252398039

約数の個数: 30

約数和(自身を含む): 213781126328

約数和(自身を除く): 132004166876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 252398023, 504796046, 757194069, 1009592092, 1514388138, 2271582207, 3028776276, 4543164414, 6814746621, 9086328828, 13629493242, 20444239863, 27258986484, 40888479726, 81776959452]

約数ペア:

[(1, 81776959452), (2, 40888479726), (3, 27258986484), (4, 20444239863), (6, 13629493242), (9, 9086328828), (12, 6814746621), (18, 4543164414), (27, 3028776276), (36, 2271582207), (54, 1514388138), (81, 1009592092), (108, 757194069), (162, 504796046), (324, 252398023)]