371127393

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151049}}^1$

素因数の和:151078

約数の個数: 32

約数和(自身を含む): 676704000

約数和(自身を除く): 305576607

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 151049, 453147, 1057343, 1359441, 1963637, 3172029, 4078323, 5890911, 9516087, 13745459, 17672733, 28548261, 41236377, 53018199, 123709131, 371127393]

約数ペア:

[(1, 371127393), (3, 123709131), (7, 53018199), (9, 41236377), (13, 28548261), (21, 17672733), (27, 13745459), (39, 9516087), (63, 5890911), (91, 4078323), (117, 3172029), (189, 1963637), (273, 1359441), (351, 1057343), (819, 453147), (2457, 151049)]