17660590947

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{8707}}^1$

素因数の和:9230

約数の個数: 48

約数和(自身を含む): 28070969472

約数和(自身を除く): 10410378525

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 491, 1377, 1473, 4131, 4419, 8347, 8707, 13257, 25041, 26121, 39771, 75123, 78363, 119313, 148019, 225369, 235089, 444057, 676107, 705267, 1332171, 2028321, 2115801, 3996513, 4275137, 11989539, 12825411, 35968617, 38476233, 72677329, 115428699, 218031987, 346286097, 654095961, 1038858291, 1962287883, 5886863649, 17660590947]

約数ペア:

[(1, 17660590947), (3, 5886863649), (9, 1962287883), (17, 1038858291), (27, 654095961), (51, 346286097), (81, 218031987), (153, 115428699), (243, 72677329), (459, 38476233), (491, 35968617), (1377, 12825411), (1473, 11989539), (4131, 4275137), (4419, 3996513), (8347, 2115801), (8707, 2028321), (13257, 1332171), (25041, 705267), (26121, 676107), (39771, 444057), (75123, 235089), (78363, 225369), (119313, 148019)]