48765321

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:491

約数の個数: 40

約数和(自身を含む): 80150400

約数和(自身を除く): 31385079

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 229, 239, 297, 687, 717, 891, 2061, 2151, 2519, 2629, 6183, 6453, 7557, 7887, 18549, 19359, 22671, 23661, 54731, 68013, 70983, 164193, 204039, 212949, 492579, 602041, 1477737, 1806123, 4433211, 5418369, 16255107, 48765321]

約数ペア:

[(1, 48765321), (3, 16255107), (9, 5418369), (11, 4433211), (27, 1806123), (33, 1477737), (81, 602041), (99, 492579), (229, 212949), (239, 204039), (297, 164193), (687, 70983), (717, 68013), (891, 54731), (2061, 23661), (2151, 22671), (2519, 19359), (2629, 18549), (6183, 7887), (6453, 7557)]