11568843

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 20049120

約数和(自身を除く): 8480277

約数列:

[1, 3, 9, 11, 13, 33, 39, 89, 99, 101, 117, 143, 267, 303, 429, 801, 909, 979, 1111, 1157, 1287, 1313, 2937, 3333, 3471, 3939, 8811, 8989, 9999, 10413, 11817, 12727, 14443, 26967, 38181, 43329, 80901, 98879, 114543, 116857, 129987, 296637, 350571, 889911, 1051713, 1285427, 3856281, 11568843]

約数ペア:

[(1, 11568843), (3, 3856281), (9, 1285427), (11, 1051713), (13, 889911), (33, 350571), (39, 296637), (89, 129987), (99, 116857), (101, 114543), (117, 98879), (143, 80901), (267, 43329), (303, 38181), (429, 26967), (801, 14443), (909, 12727), (979, 11817), (1111, 10413), (1157, 9999), (1287, 8989), (1313, 8811), (2937, 3939), (3333, 3471)]