40935861

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:495

約数の個数: 40

約数和(自身を含む): 65494880

約数和(自身を除く): 24559019

約数列:

[1, 3, 9, 19, 27, 57, 67, 81, 171, 201, 397, 513, 603, 1191, 1273, 1539, 1809, 3573, 3819, 5427, 7543, 10719, 11457, 22629, 26599, 32157, 34371, 67887, 79797, 103113, 203661, 239391, 505381, 610983, 718173, 1516143, 2154519, 4548429, 13645287, 40935861]

約数ペア:

[(1, 40935861), (3, 13645287), (9, 4548429), (19, 2154519), (27, 1516143), (57, 718173), (67, 610983), (81, 505381), (171, 239391), (201, 203661), (397, 103113), (513, 79797), (603, 67887), (1191, 34371), (1273, 32157), (1539, 26599), (1809, 22629), (3573, 11457), (3819, 10719), (5427, 7543)]