27831356454

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{51419}}^1$

素因数の和:51633

約数の個数: 64

約数和(自身を含む): 62197632000

約数和(自身を除く): 34366275546

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 66, 118, 139, 177, 278, 354, 417, 649, 834, 1298, 1529, 1947, 3058, 3894, 4587, 8201, 9174, 16402, 24603, 49206, 51419, 90211, 102838, 154257, 180422, 270633, 308514, 541266, 565609, 1131218, 1696827, 3033721, 3393654, 6067442, 7147241, 9101163, 14294482, 18202326, 21441723, 33370931, 42883446, 66741862, 78619651, 100112793, 157239302, 200225586, 235858953, 421687219, 471717906, 843374438, 1265061657, 2530123314, 4638559409, 9277118818, 13915678227, 27831356454]

約数ペア:

[(1, 27831356454), (2, 13915678227), (3, 9277118818), (6, 4638559409), (11, 2530123314), (22, 1265061657), (33, 843374438), (59, 471717906), (66, 421687219), (118, 235858953), (139, 200225586), (177, 157239302), (278, 100112793), (354, 78619651), (417, 66741862), (649, 42883446), (834, 33370931), (1298, 21441723), (1529, 18202326), (1947, 14294482), (3058, 9101163), (3894, 7147241), (4587, 6067442), (8201, 3393654), (9174, 3033721), (16402, 1696827), (24603, 1131218), (49206, 565609), (51419, 541266), (90211, 308514), (102838, 270633), (154257, 180422)]