44949681

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 80640000

約数和(自身を除く): 35690319

約数列:

[1, 3, 7, 9, 21, 27, 29, 59, 63, 87, 139, 177, 189, 203, 261, 413, 417, 531, 609, 783, 973, 1239, 1251, 1593, 1711, 1827, 2919, 3717, 3753, 4031, 5133, 5481, 8201, 8757, 11151, 11977, 12093, 15399, 24603, 26271, 28217, 35931, 36279, 46197, 57407, 73809, 84651, 107793, 108837, 172221, 221427, 237829, 253953, 323379, 516663, 713487, 761859, 1549989, 1664803, 2140461, 4994409, 6421383, 14983227, 44949681]

約数ペア:

[(1, 44949681), (3, 14983227), (7, 6421383), (9, 4994409), (21, 2140461), (27, 1664803), (29, 1549989), (59, 761859), (63, 713487), (87, 516663), (139, 323379), (177, 253953), (189, 237829), (203, 221427), (261, 172221), (413, 108837), (417, 107793), (531, 84651), (609, 73809), (783, 57407), (973, 46197), (1239, 36279), (1251, 35931), (1593, 28217), (1711, 26271), (1827, 24603), (2919, 15399), (3717, 12093), (3753, 11977), (4031, 11151), (5133, 8757), (5481, 8201)]