77732019

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{2741}}^1$

素因数の和:2907

約数の個数: 24

約数和(自身を含む): 118059552

約数和(自身を除く): 40327533

約数列:

[1, 3, 9, 23, 69, 137, 207, 411, 1233, 2741, 3151, 8223, 9453, 24669, 28359, 63043, 189129, 375517, 567387, 1126551, 3379653, 8636891, 25910673, 77732019]

約数ペア:

[(1, 77732019), (3, 25910673), (9, 8636891), (23, 3379653), (69, 1126551), (137, 567387), (207, 375517), (411, 189129), (1233, 63043), (2741, 28359), (3151, 24669), (8223, 9453)]