802520649

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2473}}^1$

素因数の和:2607

約数の個数: 64

約数和(自身を含む): 1453524480

約数和(自身を除く): 651003831

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 101, 119, 153, 189, 303, 357, 459, 707, 909, 1071, 1717, 2121, 2473, 2727, 3213, 5151, 6363, 7419, 12019, 15453, 17311, 19089, 22257, 36057, 42041, 46359, 51933, 66771, 108171, 126123, 155799, 249773, 294287, 324513, 378369, 467397, 749319, 882861, 1135107, 1748411, 2247957, 2648583, 4246141, 5245233, 6743871, 7945749, 12738423, 15735699, 29722987, 38215269, 47207097, 89168961, 114645807, 267506883, 802520649]

約数ペア:

[(1, 802520649), (3, 267506883), (7, 114645807), (9, 89168961), (17, 47207097), (21, 38215269), (27, 29722987), (51, 15735699), (63, 12738423), (101, 7945749), (119, 6743871), (153, 5245233), (189, 4246141), (303, 2648583), (357, 2247957), (459, 1748411), (707, 1135107), (909, 882861), (1071, 749319), (1717, 467397), (2121, 378369), (2473, 324513), (2727, 294287), (3213, 249773), (5151, 155799), (6363, 126123), (7419, 108171), (12019, 66771), (15453, 51933), (17311, 46359), (19089, 42041), (22257, 36057)]