1188183213

素因数分解:

$3^2\times 7^3\times {\mathrm{151}}^1\times {\mathrm{2549}}^1$

素因数の和:2727

約数の個数: 48

約数和(自身を含む): 2015520000

約数和(自身を除く): 827336787

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 151, 343, 441, 453, 1029, 1057, 1359, 2549, 3087, 3171, 7399, 7647, 9513, 17843, 22197, 22941, 51793, 53529, 66591, 124901, 155379, 160587, 374703, 384899, 466137, 874307, 1124109, 1154697, 2622921, 2694293, 3464091, 7868763, 8082879, 18860051, 24248637, 56580153, 132020357, 169740459, 396061071, 1188183213]

約数ペア:

[(1, 1188183213), (3, 396061071), (7, 169740459), (9, 132020357), (21, 56580153), (49, 24248637), (63, 18860051), (147, 8082879), (151, 7868763), (343, 3464091), (441, 2694293), (453, 2622921), (1029, 1154697), (1057, 1124109), (1359, 874307), (2549, 466137), (3087, 384899), (3171, 374703), (7399, 160587), (7647, 155379), (9513, 124901), (17843, 66591), (22197, 53529), (22941, 51793)]