1007491311

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{421}}^1\times {\mathrm{1453}}^1$

素因数の和:1944

約数の個数: 32

約数和(自身を含む): 1521698240

約数和(自身を除く): 514206929

約数列:

[1, 3, 9, 27, 61, 183, 421, 549, 1263, 1453, 1647, 3789, 4359, 11367, 13077, 25681, 39231, 77043, 88633, 231129, 265899, 611713, 693387, 797697, 1835139, 2393091, 5505417, 16516251, 37314493, 111943479, 335830437, 1007491311]

約数ペア:

[(1, 1007491311), (3, 335830437), (9, 111943479), (27, 37314493), (61, 16516251), (183, 5505417), (421, 2393091), (549, 1835139), (1263, 797697), (1453, 693387), (1647, 611713), (3789, 265899), (4359, 231129), (11367, 88633), (13077, 77043), (25681, 39231)]