39519117

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{491}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 64235520

約数和(自身を除く): 24716403

約数列:

[1, 3, 9, 11, 27, 33, 99, 271, 297, 491, 813, 1473, 2439, 2981, 4419, 5401, 7317, 8943, 13257, 16203, 26829, 48609, 80487, 133061, 145827, 399183, 1197549, 1463671, 3592647, 4391013, 13173039, 39519117]

約数ペア:

[(1, 39519117), (3, 13173039), (9, 4391013), (11, 3592647), (27, 1463671), (33, 1197549), (99, 399183), (271, 145827), (297, 133061), (491, 80487), (813, 48609), (1473, 26829), (2439, 16203), (2981, 13257), (4419, 8943), (5401, 7317)]