27863433

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:635

約数の個数: 40

約数和(自身を含む): 45859968

約数和(自身を除く): 17996535

約数列:

[1, 3, 9, 13, 27, 39, 47, 81, 117, 141, 351, 423, 563, 611, 1053, 1269, 1689, 1833, 3807, 5067, 5499, 7319, 15201, 16497, 21957, 26461, 45603, 49491, 65871, 79383, 197613, 238149, 343993, 592839, 714447, 1031979, 2143341, 3095937, 9287811, 27863433]

約数ペア:

[(1, 27863433), (3, 9287811), (9, 3095937), (13, 2143341), (27, 1031979), (39, 714447), (47, 592839), (81, 343993), (117, 238149), (141, 197613), (351, 79383), (423, 65871), (563, 49491), (611, 45603), (1053, 26461), (1269, 21957), (1689, 16497), (1833, 15201), (3807, 7319), (5067, 5499)]