938221713

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{8191}}^1$

素因数の和:8310

約数の個数: 48

約数和(自身を含む): 1610219520

約数和(自身を除く): 671997807

約数列:

[1, 3, 9, 11, 13, 33, 39, 89, 99, 117, 143, 267, 429, 801, 979, 1157, 1287, 2937, 3471, 8191, 8811, 10413, 12727, 24573, 38181, 73719, 90101, 106483, 114543, 270303, 319449, 728999, 810909, 958347, 1171313, 2186997, 3513939, 6560991, 8018989, 9476987, 10541817, 24056967, 28430961, 72170901, 85292883, 104246857, 312740571, 938221713]

約数ペア:

[(1, 938221713), (3, 312740571), (9, 104246857), (11, 85292883), (13, 72170901), (33, 28430961), (39, 24056967), (89, 10541817), (99, 9476987), (117, 8018989), (143, 6560991), (267, 3513939), (429, 2186997), (801, 1171313), (979, 958347), (1157, 810909), (1287, 728999), (2937, 319449), (3471, 270303), (8191, 114543), (8811, 106483), (10413, 90101), (12727, 73719), (24573, 38181)]