33073677

素因数分解:

$3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{641}}^1$

素因数の和:680

約数の個数: 60

約数和(自身を含む): 61990236

約数和(自身を除く): 28916559

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 81, 91, 117, 147, 189, 273, 351, 441, 567, 637, 641, 819, 1053, 1323, 1911, 1923, 2457, 3969, 4487, 5733, 5769, 7371, 8333, 13461, 17199, 17307, 24999, 31409, 40383, 51597, 51921, 58331, 74997, 94227, 121149, 174993, 224991, 282681, 363447, 408317, 524979, 674973, 848043, 1224951, 1574937, 2544129, 3674853, 4724811, 11024559, 33073677]

約数ペア:

[(1, 33073677), (3, 11024559), (7, 4724811), (9, 3674853), (13, 2544129), (21, 1574937), (27, 1224951), (39, 848043), (49, 674973), (63, 524979), (81, 408317), (91, 363447), (117, 282681), (147, 224991), (189, 174993), (273, 121149), (351, 94227), (441, 74997), (567, 58331), (637, 51921), (641, 51597), (819, 40383), (1053, 31409), (1323, 24999), (1911, 17307), (1923, 17199), (2457, 13461), (3969, 8333), (4487, 7371), (5733, 5769)]