180373299729

素因数分解:

$3^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{1237}}^1\times {\mathrm{9551}}^1$

素因数の和:11525

約数の個数: 32

約数和(自身を含む): 275483959296

約数和(自身を除く): 95110659567

約数列:

[1, 3, 7, 21, 727, 1237, 2181, 3711, 5089, 8659, 9551, 15267, 25977, 28653, 66857, 200571, 899299, 2697897, 6295093, 6943577, 11814587, 18885279, 20830731, 35443761, 48605039, 82702109, 145815117, 248106327, 8589204749, 25767614247, 60124433243, 180373299729]

約数ペア:

[(1, 180373299729), (3, 60124433243), (7, 25767614247), (21, 8589204749), (727, 248106327), (1237, 145815117), (2181, 82702109), (3711, 48605039), (5089, 35443761), (8659, 20830731), (9551, 18885279), (15267, 11814587), (25977, 6943577), (28653, 6295093), (66857, 2697897), (200571, 899299)]