74198241

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1543}}^1$

素因数の和:1702

約数の個数: 32

約数和(自身を含む): 119320320

約数和(自身を除く): 45122079

約数列:

[1, 3, 9, 13, 27, 39, 117, 137, 351, 411, 1233, 1543, 1781, 3699, 4629, 5343, 13887, 16029, 20059, 41661, 48087, 60177, 180531, 211391, 541593, 634173, 1902519, 2748083, 5707557, 8244249, 24732747, 74198241]

約数ペア:

[(1, 74198241), (3, 24732747), (9, 8244249), (13, 5707557), (27, 2748083), (39, 1902519), (117, 634173), (137, 541593), (351, 211391), (411, 180531), (1233, 60177), (1543, 48087), (1781, 41661), (3699, 20059), (4629, 16029), (5343, 13887)]