37993293

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:261

約数の個数: 56

約数和(自身を含む): 64880480

約数和(自身を除く): 26887187

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 171, 211, 243, 247, 351, 513, 633, 729, 741, 1053, 1539, 1899, 2223, 2743, 3159, 4009, 4617, 5697, 6669, 8229, 9477, 12027, 13851, 17091, 20007, 24687, 36081, 51273, 52117, 60021, 74061, 108243, 153819, 156351, 180063, 222183, 324729, 469053, 666549, 974187, 1407159, 1999647, 2922561, 4221477, 12664431, 37993293]

約数ペア:

[(1, 37993293), (3, 12664431), (9, 4221477), (13, 2922561), (19, 1999647), (27, 1407159), (39, 974187), (57, 666549), (81, 469053), (117, 324729), (171, 222183), (211, 180063), (243, 156351), (247, 153819), (351, 108243), (513, 74061), (633, 60021), (729, 52117), (741, 51273), (1053, 36081), (1539, 24687), (1899, 20007), (2223, 17091), (2743, 13851), (3159, 12027), (4009, 9477), (4617, 8229), (5697, 6669)]