47730897

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1297}}^1$

素因数の和:1382

約数の個数: 32

約数和(自身を含む): 74764800

約数和(自身を除く): 27033903

約数列:

[1, 3, 9, 27, 29, 47, 87, 141, 261, 423, 783, 1269, 1297, 1363, 3891, 4089, 11673, 12267, 35019, 36801, 37613, 60959, 112839, 182877, 338517, 548631, 1015551, 1645893, 1767811, 5303433, 15910299, 47730897]

約数ペア:

[(1, 47730897), (3, 15910299), (9, 5303433), (27, 1767811), (29, 1645893), (47, 1015551), (87, 548631), (141, 338517), (261, 182877), (423, 112839), (783, 60959), (1269, 37613), (1297, 36801), (1363, 35019), (3891, 12267), (4089, 11673)]