73361619

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{31231}}^1$

素因数の和:31272

約数の個数: 20

約数和(自身を含む): 113372160

約数和(自身を除く): 40010541

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 31231, 93693, 281079, 843237, 905699, 2529711, 2717097, 8151291, 24453873, 73361619]

約数ペア:

[(1, 73361619), (3, 24453873), (9, 8151291), (27, 2717097), (29, 2529711), (81, 905699), (87, 843237), (261, 281079), (783, 93693), (2349, 31231)]