65950227

素因数分解:

$3^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:733

約数の個数: 48

約数和(自身を含む): 115276800

約数和(自身を除く): 49326573

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 79, 147, 189, 237, 441, 553, 631, 711, 1323, 1659, 1893, 2133, 3871, 4417, 4977, 5679, 11613, 13251, 14931, 17037, 30919, 34839, 39753, 49849, 92757, 104517, 119259, 149547, 278271, 348943, 448641, 834813, 1046829, 1345923, 2442601, 3140487, 7327803, 9421461, 21983409, 65950227]

約数ペア:

[(1, 65950227), (3, 21983409), (7, 9421461), (9, 7327803), (21, 3140487), (27, 2442601), (49, 1345923), (63, 1046829), (79, 834813), (147, 448641), (189, 348943), (237, 278271), (441, 149547), (553, 119259), (631, 104517), (711, 92757), (1323, 49849), (1659, 39753), (1893, 34839), (2133, 30919), (3871, 17037), (4417, 14931), (4977, 13251), (5679, 11613)]