12791844791667

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{1741}}^1\times {\mathrm{35521}}^1$

素因数の和:37481

約数の個数: 64

約数和(自身を含む): 19484561541120

約数和(自身を除く): 6692716749453

約数列:

[1, 3, 9, 27, 47, 141, 163, 423, 489, 1269, 1467, 1741, 4401, 5223, 7661, 15669, 22983, 35521, 47007, 68949, 81827, 106563, 206847, 245481, 283783, 319689, 736443, 851349, 959067, 1669487, 2209329, 2554047, 5008461, 5789923, 7662141, 13337801, 15025383, 17369769, 40013403, 45076149, 52109307, 61842061, 120040209, 156327921, 185526183, 272126381, 360120627, 556578549, 816379143, 1669735647, 2449137429, 2906576867, 7347412287, 8719730601, 10080255943, 26159191803, 30240767829, 78477575409, 90722303487, 272166910461, 473772029321, 1421316087963, 4263948263889, 12791844791667]

約数ペア:

[(1, 12791844791667), (3, 4263948263889), (9, 1421316087963), (27, 473772029321), (47, 272166910461), (141, 90722303487), (163, 78477575409), (423, 30240767829), (489, 26159191803), (1269, 10080255943), (1467, 8719730601), (1741, 7347412287), (4401, 2906576867), (5223, 2449137429), (7661, 1669735647), (15669, 816379143), (22983, 556578549), (35521, 360120627), (47007, 272126381), (68949, 185526183), (81827, 156327921), (106563, 120040209), (206847, 61842061), (245481, 52109307), (283783, 45076149), (319689, 40013403), (736443, 17369769), (851349, 15025383), (959067, 13337801), (1669487, 7662141), (2209329, 5789923), (2554047, 5008461)]