1490446611

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{1021}}^1\times {\mathrm{2659}}^1$

素因数の和:3747

約数の個数: 24

約数和(自身を含む): 2191127120

約数和(自身を除く): 700680509

約数列:

[1, 3, 9, 61, 183, 549, 1021, 2659, 3063, 7977, 9189, 23931, 62281, 162199, 186843, 486597, 560529, 1459791, 2714839, 8144517, 24433551, 165605179, 496815537, 1490446611]

約数ペア:

[(1, 1490446611), (3, 496815537), (9, 165605179), (61, 24433551), (183, 8144517), (549, 2714839), (1021, 1459791), (2659, 560529), (3063, 486597), (7977, 186843), (9189, 162199), (23931, 62281)]