78479577

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2969}}^1$

素因数の和:3078

約数の個数: 32

約数和(自身を含む): 128304000

約数和(自身を除く): 49824423

約数列:

[1, 3, 9, 11, 27, 33, 89, 99, 267, 297, 801, 979, 2403, 2937, 2969, 8811, 8907, 26433, 26721, 32659, 80163, 97977, 264241, 293931, 792723, 881793, 2378169, 2906651, 7134507, 8719953, 26159859, 78479577]

約数ペア:

[(1, 78479577), (3, 26159859), (9, 8719953), (11, 7134507), (27, 2906651), (33, 2378169), (89, 881793), (99, 792723), (267, 293931), (297, 264241), (801, 97977), (979, 80163), (2403, 32659), (2937, 26721), (2969, 26433), (8811, 8907)]