2886810003

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{3163}}^1$

素因数の和:3629

約数の個数: 64

約数和(自身を含む): 5345894400

約数和(自身を除く): 2459084397

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 439, 693, 1317, 2079, 3073, 3163, 3951, 4829, 9219, 9489, 11853, 14487, 22141, 27657, 28467, 33803, 34793, 43461, 66423, 82971, 85401, 101409, 104379, 130383, 199269, 243551, 304227, 313137, 597807, 730653, 912681, 939411, 1388557, 2191959, 4165671, 6575877, 9719899, 12497013, 15274127, 29159697, 37491039, 45822381, 87479091, 106918889, 137467143, 262437273, 320756667, 412401429, 962270001, 2886810003]

約数ペア:

[(1, 2886810003), (3, 962270001), (7, 412401429), (9, 320756667), (11, 262437273), (21, 137467143), (27, 106918889), (33, 87479091), (63, 45822381), (77, 37491039), (99, 29159697), (189, 15274127), (231, 12497013), (297, 9719899), (439, 6575877), (693, 4165671), (1317, 2191959), (2079, 1388557), (3073, 939411), (3163, 912681), (3951, 730653), (4829, 597807), (9219, 313137), (9489, 304227), (11853, 243551), (14487, 199269), (22141, 130383), (27657, 104379), (28467, 101409), (33803, 85401), (34793, 82971), (43461, 66423)]