7649109

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:186

約数の個数: 36

約数和(自身を含む): 12332736

約数和(自身を除く): 4683627

約数列:

[1, 3, 9, 13, 39, 47, 107, 117, 141, 169, 321, 423, 507, 611, 963, 1391, 1521, 1833, 4173, 5029, 5499, 7943, 12519, 15087, 18083, 23829, 45261, 54249, 65377, 71487, 162747, 196131, 588393, 849901, 2549703, 7649109]

約数ペア:

[(1, 7649109), (3, 2549703), (9, 849901), (13, 588393), (39, 196131), (47, 162747), (107, 71487), (117, 65377), (141, 54249), (169, 45261), (321, 23829), (423, 18083), (507, 15087), (611, 12519), (963, 7943), (1391, 5499), (1521, 5029), (1833, 4173)]