124638921

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{20639}}^1$

素因数の和:20717

約数の個数: 24

約数和(自身を含む): 199630080

約数和(自身を除く): 74991159

約数列:

[1, 3, 9, 11, 33, 61, 99, 183, 549, 671, 2013, 6039, 20639, 61917, 185751, 227029, 681087, 1258979, 2043261, 3776937, 11330811, 13848769, 41546307, 124638921]

約数ペア:

[(1, 124638921), (3, 41546307), (9, 13848769), (11, 11330811), (33, 3776937), (61, 2043261), (99, 1258979), (183, 681087), (549, 227029), (671, 185751), (2013, 61917), (6039, 20639)]