3904173

素因数分解:

$3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:263

約数の個数: 48

約数和(自身を含む): 7277760

約数和(自身を除く): 3373587

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 91, 117, 147, 189, 227, 273, 351, 441, 637, 681, 819, 1323, 1589, 1911, 2043, 2457, 2951, 4767, 5733, 6129, 8853, 11123, 14301, 17199, 20657, 26559, 33369, 42903, 61971, 79677, 100107, 144599, 185913, 300321, 433797, 557739, 1301391, 3904173]

約数ペア:

[(1, 3904173), (3, 1301391), (7, 557739), (9, 433797), (13, 300321), (21, 185913), (27, 144599), (39, 100107), (49, 79677), (63, 61971), (91, 42903), (117, 33369), (147, 26559), (189, 20657), (227, 17199), (273, 14301), (351, 11123), (441, 8853), (637, 6129), (681, 5733), (819, 4767), (1323, 2951), (1589, 2457), (1911, 2043)]