27349065

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 49390848

約数和(自身を除く): 22041783

約数列:

[1, 3, 5, 9, 15, 45, 47, 67, 141, 193, 201, 235, 335, 423, 579, 603, 705, 965, 1005, 1737, 2115, 2895, 3015, 3149, 8685, 9071, 9447, 12931, 15745, 27213, 28341, 38793, 45355, 47235, 64655, 81639, 116379, 136065, 141705, 193965, 408195, 581895, 607757, 1823271, 3038785, 5469813, 9116355, 27349065]

約数ペア:

[(1, 27349065), (3, 9116355), (5, 5469813), (9, 3038785), (15, 1823271), (45, 607757), (47, 581895), (67, 408195), (141, 193965), (193, 141705), (201, 136065), (235, 116379), (335, 81639), (423, 64655), (579, 47235), (603, 45355), (705, 38793), (965, 28341), (1005, 27213), (1737, 15745), (2115, 12931), (2895, 9447), (3015, 9071), (3149, 8685)]