3204279

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:221

約数の個数: 40

約数和(自身を含む): 5488560

約数和(自身を除く): 2284281

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 117, 153, 179, 221, 351, 459, 537, 663, 1053, 1377, 1611, 1989, 2327, 3043, 4833, 5967, 6981, 9129, 14499, 17901, 20943, 27387, 39559, 62829, 82161, 118677, 188487, 246483, 356031, 1068093, 3204279]

約数ペア:

[(1, 3204279), (3, 1068093), (9, 356031), (13, 246483), (17, 188487), (27, 118677), (39, 82161), (51, 62829), (81, 39559), (117, 27387), (153, 20943), (179, 17901), (221, 14499), (351, 9129), (459, 6981), (537, 5967), (663, 4833), (1053, 3043), (1377, 2327), (1611, 1989)]