21862310403

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1327}}^1\times {\mathrm{7879}}^1$

素因数の和:9267

約数の個数: 32

約数和(自身を含む): 31645071360

約数和(自身を除く): 9782760957

約数列:

[1, 3, 17, 41, 51, 123, 697, 1327, 2091, 3981, 7879, 22559, 23637, 54407, 67677, 133943, 163221, 323039, 401829, 924919, 969117, 2774757, 5491663, 10455433, 16474989, 31366299, 177742361, 428672753, 533227083, 1286018259, 7287436801, 21862310403]

約数ペア:

[(1, 21862310403), (3, 7287436801), (17, 1286018259), (41, 533227083), (51, 428672753), (123, 177742361), (697, 31366299), (1327, 16474989), (2091, 10455433), (3981, 5491663), (7879, 2774757), (22559, 969117), (23637, 924919), (54407, 401829), (67677, 323039), (133943, 163221)]