27315702

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:190

約数の個数: 72

約数和(自身を含む): 64654200

約数和(自身を除く): 37338498

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 59, 89, 102, 118, 153, 177, 178, 267, 289, 306, 354, 531, 534, 578, 801, 867, 1003, 1062, 1513, 1602, 1734, 2006, 2601, 3009, 3026, 4539, 5202, 5251, 6018, 9027, 9078, 10502, 13617, 15753, 17051, 18054, 25721, 27234, 31506, 34102, 47259, 51153, 51442, 77163, 89267, 94518, 102306, 153459, 154326, 178534, 231489, 267801, 306918, 462978, 535602, 803403, 1517539, 1606806, 3035078, 4552617, 9105234, 13657851, 27315702]

約数ペア:

[(1, 27315702), (2, 13657851), (3, 9105234), (6, 4552617), (9, 3035078), (17, 1606806), (18, 1517539), (34, 803403), (51, 535602), (59, 462978), (89, 306918), (102, 267801), (118, 231489), (153, 178534), (177, 154326), (178, 153459), (267, 102306), (289, 94518), (306, 89267), (354, 77163), (531, 51442), (534, 51153), (578, 47259), (801, 34102), (867, 31506), (1003, 27234), (1062, 25721), (1513, 18054), (1602, 17051), (1734, 15753), (2006, 13617), (2601, 10502), (3009, 9078), (3026, 9027), (4539, 6018), (5202, 5251)]