10400049

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1$

素因数の和:155

約数の個数: 48

約数和(自身を含む): 17922240

約数和(自身を除く): 7522191

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 97, 99, 171, 209, 291, 297, 361, 513, 627, 873, 1067, 1083, 1843, 1881, 2619, 3201, 3249, 3971, 5529, 5643, 9603, 9747, 11913, 16587, 20273, 28809, 35017, 35739, 49761, 60819, 105051, 107217, 182457, 315153, 385187, 547371, 945459, 1155561, 3466683, 10400049]

約数ペア:

[(1, 10400049), (3, 3466683), (9, 1155561), (11, 945459), (19, 547371), (27, 385187), (33, 315153), (57, 182457), (97, 107217), (99, 105051), (171, 60819), (209, 49761), (291, 35739), (297, 35017), (361, 28809), (513, 20273), (627, 16587), (873, 11913), (1067, 9747), (1083, 9603), (1843, 5643), (1881, 5529), (2619, 3971), (3201, 3249)]