883910079

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{1447}}^1$

素因数の和:1716

約数の個数: 48

約数和(自身を含む): 1442068992

約数和(自身を除く): 558158913

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 227, 299, 681, 897, 1447, 2043, 2691, 2951, 4341, 5221, 8853, 13023, 15663, 18811, 26559, 33281, 46989, 56433, 67873, 99843, 169299, 203619, 299529, 328469, 432653, 610857, 985407, 1297959, 2956221, 3893877, 4270097, 7554787, 12810291, 22664361, 38430873, 67993083, 98212231, 294636693, 883910079]

約数ペア:

[(1, 883910079), (3, 294636693), (9, 98212231), (13, 67993083), (23, 38430873), (39, 22664361), (69, 12810291), (117, 7554787), (207, 4270097), (227, 3893877), (299, 2956221), (681, 1297959), (897, 985407), (1447, 610857), (2043, 432653), (2691, 328469), (2951, 299529), (4341, 203619), (5221, 169299), (8853, 99843), (13023, 67873), (15663, 56433), (18811, 46989), (26559, 33281)]