38339343

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 66533376

約数和(自身を除く): 28194033

約数列:

[1, 3, 7, 9, 21, 31, 63, 67, 93, 201, 217, 279, 293, 469, 603, 651, 879, 1407, 1953, 2051, 2077, 2637, 4221, 6153, 6231, 9083, 14539, 18459, 18693, 19631, 27249, 43617, 58893, 63581, 81747, 130851, 137417, 176679, 190743, 412251, 572229, 608561, 1236753, 1825683, 4259927, 5477049, 12779781, 38339343]

約数ペア:

[(1, 38339343), (3, 12779781), (7, 5477049), (9, 4259927), (21, 1825683), (31, 1236753), (63, 608561), (67, 572229), (93, 412251), (201, 190743), (217, 176679), (279, 137417), (293, 130851), (469, 81747), (603, 63581), (651, 58893), (879, 43617), (1407, 27249), (1953, 19631), (2051, 18693), (2077, 18459), (2637, 14539), (4221, 9083), (6153, 6231)]