26733861

素因数分解:

$3^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{167}}^1$

素因数の和:212

約数の個数: 72

約数和(自身を含む): 50944320

約数和(自身を除く): 24210459

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 99, 121, 147, 167, 189, 231, 297, 363, 441, 501, 539, 693, 847, 1089, 1169, 1323, 1503, 1617, 1837, 2079, 2541, 3267, 3507, 4509, 4851, 5511, 5929, 7623, 8183, 10521, 12859, 14553, 16533, 17787, 20207, 22869, 24549, 31563, 38577, 49599, 53361, 60621, 73647, 90013, 115731, 141449, 160083, 181863, 220941, 270039, 347193, 424347, 545589, 810117, 990143, 1273041, 2430351, 2970429, 3819123, 8911287, 26733861]

約数ペア:

[(1, 26733861), (3, 8911287), (7, 3819123), (9, 2970429), (11, 2430351), (21, 1273041), (27, 990143), (33, 810117), (49, 545589), (63, 424347), (77, 347193), (99, 270039), (121, 220941), (147, 181863), (167, 160083), (189, 141449), (231, 115731), (297, 90013), (363, 73647), (441, 60621), (501, 53361), (539, 49599), (693, 38577), (847, 31563), (1089, 24549), (1169, 22869), (1323, 20207), (1503, 17787), (1617, 16533), (1837, 14553), (2079, 12859), (2541, 10521), (3267, 8183), (3507, 7623), (4509, 5929), (4851, 5511)]