69167277

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 111121920

約数和(自身を除く): 41954643

約数列:

[1, 3, 9, 19, 27, 57, 71, 81, 171, 211, 213, 243, 513, 633, 639, 1349, 1539, 1899, 1917, 4009, 4047, 4617, 5697, 5751, 12027, 12141, 14981, 17091, 17253, 36081, 36423, 44943, 51273, 108243, 109269, 134829, 284639, 324729, 327807, 404487, 853917, 974187, 1213461, 2561751, 3640383, 7685253, 23055759, 69167277]

約数ペア:

[(1, 69167277), (3, 23055759), (9, 7685253), (19, 3640383), (27, 2561751), (57, 1213461), (71, 974187), (81, 853917), (171, 404487), (211, 327807), (213, 324729), (243, 284639), (513, 134829), (633, 109269), (639, 108243), (1349, 51273), (1539, 44943), (1899, 36423), (1917, 36081), (4009, 17253), (4047, 17091), (4617, 14981), (5697, 12141), (5751, 12027)]