2964732393

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1163}}^1\times {\mathrm{6389}}^1$

素因数の和:7581

約数の個数: 32

約数和(自身を含む): 4760294400

約数和(自身を除く): 1795562007

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 1163, 3489, 6389, 8141, 19167, 22097, 24423, 44723, 66291, 121391, 134169, 154679, 364173, 464037, 849737, 2549211, 7430407, 22291221, 52012849, 141177733, 156038547, 423533199, 988244131, 2964732393]

約数ペア:

[(1, 2964732393), (3, 988244131), (7, 423533199), (19, 156038547), (21, 141177733), (57, 52012849), (133, 22291221), (399, 7430407), (1163, 2549211), (3489, 849737), (6389, 464037), (8141, 364173), (19167, 154679), (22097, 134169), (24423, 121391), (44723, 66291)]