27157908

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:273

約数の個数: 72

約数和(自身を含む): 69318144

約数和(自身を除く): 42160236

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 51, 68, 82, 102, 123, 164, 191, 204, 246, 289, 382, 492, 573, 578, 697, 764, 867, 1146, 1156, 1394, 1734, 2091, 2292, 2788, 3247, 3468, 4182, 6494, 7831, 8364, 9741, 11849, 12988, 15662, 19482, 23493, 23698, 31324, 35547, 38964, 46986, 47396, 55199, 71094, 93972, 110398, 133127, 142188, 165597, 220796, 266254, 331194, 399381, 532508, 662388, 798762, 1597524, 2263159, 4526318, 6789477, 9052636, 13578954, 27157908]

約数ペア:

[(1, 27157908), (2, 13578954), (3, 9052636), (4, 6789477), (6, 4526318), (12, 2263159), (17, 1597524), (34, 798762), (41, 662388), (51, 532508), (68, 399381), (82, 331194), (102, 266254), (123, 220796), (164, 165597), (191, 142188), (204, 133127), (246, 110398), (289, 93972), (382, 71094), (492, 55199), (573, 47396), (578, 46986), (697, 38964), (764, 35547), (867, 31324), (1146, 23698), (1156, 23493), (1394, 19482), (1734, 15662), (2091, 12988), (2292, 11849), (2788, 9741), (3247, 8364), (3468, 7831), (4182, 6494)]