61580079

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 101930400

約数和(自身を除く): 40350321

約数列:

[1, 3, 9, 11, 29, 33, 87, 89, 99, 241, 261, 267, 319, 723, 801, 957, 979, 2169, 2581, 2651, 2871, 2937, 6989, 7743, 7953, 8811, 20967, 21449, 23229, 23859, 28391, 62901, 64347, 76879, 85173, 193041, 230637, 235939, 255519, 622021, 691911, 707817, 1866063, 2123451, 5598189, 6842231, 20526693, 61580079]

約数ペア:

[(1, 61580079), (3, 20526693), (9, 6842231), (11, 5598189), (29, 2123451), (33, 1866063), (87, 707817), (89, 691911), (99, 622021), (241, 255519), (261, 235939), (267, 230637), (319, 193041), (723, 85173), (801, 76879), (957, 64347), (979, 62901), (2169, 28391), (2581, 23859), (2651, 23229), (2871, 21449), (2937, 20967), (6989, 8811), (7743, 7953)]