672218079

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{9029}}^1$

素因数の和:9151

約数の個数: 32

約数和(自身を含む): 1019450880

約数和(自身を除く): 347232801

約数列:

[1, 3, 13, 23, 39, 69, 83, 249, 299, 897, 1079, 1909, 3237, 5727, 9029, 24817, 27087, 74451, 117377, 207667, 352131, 623001, 749407, 2248221, 2699671, 8099013, 9742291, 17236361, 29226873, 51709083, 224072693, 672218079]

約数ペア:

[(1, 672218079), (3, 224072693), (13, 51709083), (23, 29226873), (39, 17236361), (69, 9742291), (83, 8099013), (249, 2699671), (299, 2248221), (897, 749407), (1079, 623001), (1909, 352131), (3237, 207667), (5727, 117377), (9029, 74451), (24817, 27087)]