30826521

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{383}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 50135040

約数和(自身を除く): 19308519

約数列:

[1, 3, 9, 11, 27, 33, 99, 271, 297, 383, 813, 1149, 2439, 2981, 3447, 4213, 7317, 8943, 10341, 12639, 26829, 37917, 80487, 103793, 113751, 311379, 934137, 1141723, 2802411, 3425169, 10275507, 30826521]

約数ペア:

[(1, 30826521), (3, 10275507), (9, 3425169), (11, 2802411), (27, 1141723), (33, 934137), (99, 311379), (271, 113751), (297, 103793), (383, 80487), (813, 37917), (1149, 26829), (2439, 12639), (2981, 10341), (3447, 8943), (4213, 7317)]