506271357

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{13757}}^1$

素因数の和:13842

約数の個数: 32

約数和(自身を含む): 792460800

約数和(自身を除く): 286189443

約数列:

[1, 3, 9, 27, 29, 47, 87, 141, 261, 423, 783, 1269, 1363, 4089, 12267, 13757, 36801, 41271, 123813, 371439, 398953, 646579, 1196859, 1939737, 3590577, 5819211, 10771731, 17457633, 18750791, 56252373, 168757119, 506271357]

約数ペア:

[(1, 506271357), (3, 168757119), (9, 56252373), (27, 18750791), (29, 17457633), (47, 10771731), (87, 5819211), (141, 3590577), (261, 1939737), (423, 1196859), (783, 646579), (1269, 398953), (1363, 371439), (4089, 123813), (12267, 41271), (13757, 36801)]