1186272009

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:383

約数の個数: 72

約数和(自身を含む): 1939741440

約数和(自身を除く): 753469431

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 139, 169, 181, 279, 403, 417, 507, 543, 1209, 1251, 1521, 1629, 1807, 2353, 3627, 4309, 5239, 5421, 5611, 7059, 12927, 15717, 16263, 16833, 21177, 23491, 25159, 30589, 38781, 47151, 50499, 56017, 70473, 72943, 75477, 91767, 168051, 211419, 218829, 226431, 275301, 327067, 504153, 656487, 728221, 779929, 948259, 981201, 2184663, 2339787, 2844777, 2943603, 4251871, 6553989, 7019361, 8534331, 10139077, 12755613, 30417231, 38266839, 91251693, 131808001, 395424003, 1186272009]

約数ペア:

[(1, 1186272009), (3, 395424003), (9, 131808001), (13, 91251693), (31, 38266839), (39, 30417231), (93, 12755613), (117, 10139077), (139, 8534331), (169, 7019361), (181, 6553989), (279, 4251871), (403, 2943603), (417, 2844777), (507, 2339787), (543, 2184663), (1209, 981201), (1251, 948259), (1521, 779929), (1629, 728221), (1807, 656487), (2353, 504153), (3627, 327067), (4309, 275301), (5239, 226431), (5421, 218829), (5611, 211419), (7059, 168051), (12927, 91767), (15717, 75477), (16263, 72943), (16833, 70473), (21177, 56017), (23491, 50499), (25159, 47151), (30589, 38781)]