2799063309

素因数分解:

$3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{4421}}^1$

素因数の和:4570

約数の個数: 48

約数和(自身を含む): 4476479040

約数和(自身を除く): 1677415731

約数列:

[1, 3, 7, 21, 49, 59, 73, 147, 177, 219, 413, 511, 1239, 1533, 2891, 3577, 4307, 4421, 8673, 10731, 12921, 13263, 30149, 30947, 90447, 92841, 211043, 216629, 260839, 322733, 633129, 649887, 782517, 968199, 1825873, 2259131, 5477619, 6777393, 12781111, 15813917, 19041247, 38343333, 47441751, 57123741, 133288729, 399866187, 933021103, 2799063309]

約数ペア:

[(1, 2799063309), (3, 933021103), (7, 399866187), (21, 133288729), (49, 57123741), (59, 47441751), (73, 38343333), (147, 19041247), (177, 15813917), (219, 12781111), (413, 6777393), (511, 5477619), (1239, 2259131), (1533, 1825873), (2891, 968199), (3577, 782517), (4307, 649887), (4421, 633129), (8673, 322733), (10731, 260839), (12921, 216629), (13263, 211043), (30149, 92841), (30947, 90447)]