180433197

素因数分解:

$3^3\times 7^1\times {\mathrm{457}}^1\times {\mathrm{2089}}^1$

素因数の和:2562

約数の個数: 32

約数和(自身を含む): 306310400

約数和(自身を除く): 125877203

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 457, 1371, 2089, 3199, 4113, 6267, 9597, 12339, 14623, 18801, 28791, 43869, 56403, 86373, 131607, 394821, 954673, 2864019, 6682711, 8592057, 20048133, 25776171, 60144399, 180433197]

約数ペア:

[(1, 180433197), (3, 60144399), (7, 25776171), (9, 20048133), (21, 8592057), (27, 6682711), (63, 2864019), (189, 954673), (457, 394821), (1371, 131607), (2089, 86373), (3199, 56403), (4113, 43869), (6267, 28791), (9597, 18801), (12339, 14623)]