27153828

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3413}}^1$

素因数の和:3453

約数の個数: 72

約数和(自身を含む): 78289848

約数和(自身を除く): 51136020

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3413, 3978, 6826, 7956, 10239, 13652, 20478, 30717, 40956, 44369, 58021, 61434, 88738, 116042, 122868, 133107, 174063, 177476, 232084, 266214, 348126, 399321, 522189, 532428, 696252, 754273, 798642, 1044378, 1508546, 1597284, 2088756, 2262819, 3017092, 4525638, 6788457, 9051276, 13576914, 27153828]

約数ペア:

[(1, 27153828), (2, 13576914), (3, 9051276), (4, 6788457), (6, 4525638), (9, 3017092), (12, 2262819), (13, 2088756), (17, 1597284), (18, 1508546), (26, 1044378), (34, 798642), (36, 754273), (39, 696252), (51, 532428), (52, 522189), (68, 399321), (78, 348126), (102, 266214), (117, 232084), (153, 177476), (156, 174063), (204, 133107), (221, 122868), (234, 116042), (306, 88738), (442, 61434), (468, 58021), (612, 44369), (663, 40956), (884, 30717), (1326, 20478), (1989, 13652), (2652, 10239), (3413, 7956), (3978, 6826)]