2693442843

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{106087}}^1$

素因数の和:106144

約数の個数: 48

約数和(自身を含む): 4942852096

約数和(自身を除く): 2249409253

約数列:

[1, 3, 7, 9, 13, 21, 31, 39, 63, 91, 93, 117, 217, 273, 279, 403, 651, 819, 1209, 1953, 2821, 3627, 8463, 25389, 106087, 318261, 742609, 954783, 1379131, 2227827, 3288697, 4137393, 6683481, 9653917, 9866091, 12412179, 23020879, 28961751, 29598273, 42753061, 69062637, 86885253, 128259183, 207187911, 299271427, 384777549, 897814281, 2693442843]

約数ペア:

[(1, 2693442843), (3, 897814281), (7, 384777549), (9, 299271427), (13, 207187911), (21, 128259183), (31, 86885253), (39, 69062637), (63, 42753061), (91, 29598273), (93, 28961751), (117, 23020879), (217, 12412179), (273, 9866091), (279, 9653917), (403, 6683481), (651, 4137393), (819, 3288697), (1209, 2227827), (1953, 1379131), (2821, 954783), (3627, 742609), (8463, 318261), (25389, 106087)]