5427855441

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{569}}^1$

素因数の和:772

約数の個数: 80

約数和(自身を含む): 8739878400

約数和(自身を除く): 3312022959

約数列:

[1, 3, 9, 27, 29, 31, 81, 87, 93, 131, 261, 279, 393, 569, 783, 837, 899, 1179, 1707, 2349, 2511, 2697, 3537, 3799, 4061, 5121, 8091, 10611, 11397, 12183, 15363, 16501, 17639, 24273, 34191, 36549, 46089, 49503, 52917, 72819, 74539, 102573, 109647, 117769, 148509, 158751, 223617, 307719, 328941, 353307, 445527, 476253, 511531, 670851, 1059921, 1336581, 1428759, 1534593, 2012553, 2161631, 2310709, 3179763, 4603779, 6037659, 6484893, 6932127, 9539289, 13811337, 19454679, 20796381, 41434011, 58364037, 62389143, 67010561, 175092111, 187167429, 201031683, 603095049, 1809285147, 5427855441]

約数ペア:

[(1, 5427855441), (3, 1809285147), (9, 603095049), (27, 201031683), (29, 187167429), (31, 175092111), (81, 67010561), (87, 62389143), (93, 58364037), (131, 41434011), (261, 20796381), (279, 19454679), (393, 13811337), (569, 9539289), (783, 6932127), (837, 6484893), (899, 6037659), (1179, 4603779), (1707, 3179763), (2349, 2310709), (2511, 2161631), (2697, 2012553), (3537, 1534593), (3799, 1428759), (4061, 1336581), (5121, 1059921), (8091, 670851), (10611, 511531), (11397, 476253), (12183, 445527), (15363, 353307), (16501, 328941), (17639, 307719), (24273, 223617), (34191, 158751), (36549, 148509), (46089, 117769), (49503, 109647), (52917, 102573), (72819, 74539)]