39480273

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 69728256

約数和(自身を除く): 30247983

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 191, 193, 357, 573, 579, 1071, 1337, 1351, 1719, 1737, 3247, 3281, 4011, 4053, 9741, 9843, 12033, 12159, 22729, 22967, 29223, 29529, 36863, 68187, 68901, 110589, 204561, 206703, 258041, 331767, 626671, 774123, 1880013, 2322369, 4386697, 5640039, 13160091, 39480273]

約数ペア:

[(1, 39480273), (3, 13160091), (7, 5640039), (9, 4386697), (17, 2322369), (21, 1880013), (51, 774123), (63, 626671), (119, 331767), (153, 258041), (191, 206703), (193, 204561), (357, 110589), (573, 68901), (579, 68187), (1071, 36863), (1337, 29529), (1351, 29223), (1719, 22967), (1737, 22729), (3247, 12159), (3281, 12033), (4011, 9843), (4053, 9741)]