380677923

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{967}}^1$

素因数の和:1104

約数の個数: 48

約数和(自身を含む): 608864256

約数和(自身を除く): 228186333

約数列:

[1, 3, 9, 17, 31, 51, 83, 93, 153, 249, 279, 527, 747, 967, 1411, 1581, 2573, 2901, 4233, 4743, 7719, 8703, 12699, 16439, 23157, 29977, 43741, 49317, 80261, 89931, 131223, 147951, 240783, 269793, 393669, 509609, 722349, 1364437, 1528827, 2488091, 4093311, 4586481, 7464273, 12279933, 22392819, 42297547, 126892641, 380677923]

約数ペア:

[(1, 380677923), (3, 126892641), (9, 42297547), (17, 22392819), (31, 12279933), (51, 7464273), (83, 4586481), (93, 4093311), (153, 2488091), (249, 1528827), (279, 1364437), (527, 722349), (747, 509609), (967, 393669), (1411, 269793), (1581, 240783), (2573, 147951), (2901, 131223), (4233, 89931), (4743, 80261), (7719, 49317), (8703, 43741), (12699, 29977), (16439, 23157)]