201946075533

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{28603}}^1$

素因数の和:28839

約数の個数: 64

約数和(自身を含む): 316337356800

約数和(自身を除く): 114391281267

約数列:

[1, 3, 9, 27, 29, 71, 87, 127, 213, 261, 381, 639, 783, 1143, 1917, 2059, 3429, 3683, 6177, 9017, 11049, 18531, 27051, 28603, 33147, 55593, 81153, 85809, 99441, 243459, 257427, 261493, 772281, 784479, 829487, 2030813, 2353437, 2488461, 3632581, 6092439, 7060311, 7465383, 10897743, 18277317, 22396149, 32693229, 54831951, 58893577, 98079687, 105344849, 176680731, 257913251, 316034547, 530042193, 773739753, 948103641, 1590126579, 2321219259, 2844310923, 6963657777, 7479484279, 22438452837, 67315358511, 201946075533]

約数ペア:

[(1, 201946075533), (3, 67315358511), (9, 22438452837), (27, 7479484279), (29, 6963657777), (71, 2844310923), (87, 2321219259), (127, 1590126579), (213, 948103641), (261, 773739753), (381, 530042193), (639, 316034547), (783, 257913251), (1143, 176680731), (1917, 105344849), (2059, 98079687), (3429, 58893577), (3683, 54831951), (6177, 32693229), (9017, 22396149), (11049, 18277317), (18531, 10897743), (27051, 7465383), (28603, 7060311), (33147, 6092439), (55593, 3632581), (81153, 2488461), (85809, 2353437), (99441, 2030813), (243459, 829487), (257427, 784479), (261493, 772281)]