27949284

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{433}}^1$

素因数の和:617

約数の個数: 72

約数和(自身を含む): 77724192

約数和(自身を除く): 49774908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 163, 198, 326, 396, 433, 489, 652, 866, 978, 1299, 1467, 1732, 1793, 1956, 2598, 2934, 3586, 3897, 4763, 5196, 5379, 5868, 7172, 7794, 9526, 10758, 14289, 15588, 16137, 19052, 21516, 28578, 32274, 42867, 57156, 64548, 70579, 85734, 141158, 171468, 211737, 282316, 423474, 635211, 776369, 846948, 1270422, 1552738, 2329107, 2540844, 3105476, 4658214, 6987321, 9316428, 13974642, 27949284]

約数ペア:

[(1, 27949284), (2, 13974642), (3, 9316428), (4, 6987321), (6, 4658214), (9, 3105476), (11, 2540844), (12, 2329107), (18, 1552738), (22, 1270422), (33, 846948), (36, 776369), (44, 635211), (66, 423474), (99, 282316), (132, 211737), (163, 171468), (198, 141158), (326, 85734), (396, 70579), (433, 64548), (489, 57156), (652, 42867), (866, 32274), (978, 28578), (1299, 21516), (1467, 19052), (1732, 16137), (1793, 15588), (1956, 14289), (2598, 10758), (2934, 9526), (3586, 7794), (3897, 7172), (4763, 5868), (5196, 5379)]