1293497154

素因数分解:

$2^1\times 3^3\times {\mathrm{4517}}^1\times {\mathrm{5303}}^1$

素因数の和:9831

約数の個数: 32

約数和(自身を含む): 2875616640

約数和(自身を除く): 1582119486

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4517, 5303, 9034, 10606, 13551, 15909, 27102, 31818, 40653, 47727, 81306, 95454, 121959, 143181, 243918, 286362, 23953651, 47907302, 71860953, 143721906, 215582859, 431165718, 646748577, 1293497154]

約数ペア:

[(1, 1293497154), (2, 646748577), (3, 431165718), (6, 215582859), (9, 143721906), (18, 71860953), (27, 47907302), (54, 23953651), (4517, 286362), (5303, 243918), (9034, 143181), (10606, 121959), (13551, 95454), (15909, 81306), (27102, 47727), (31818, 40653)]