3460073679

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:450

約数の個数: 80

約数和(自身を含む): 5575680000

約数和(自身を除く): 2115606321

約数列:

[1, 3, 9, 19, 27, 57, 79, 81, 149, 171, 191, 237, 447, 513, 573, 711, 1341, 1501, 1539, 1719, 2133, 2831, 3629, 4023, 4503, 5157, 6399, 8493, 10887, 11771, 12069, 13509, 15089, 15471, 25479, 28459, 32661, 35313, 40527, 45267, 76437, 85377, 97983, 105939, 121581, 135801, 223649, 229311, 256131, 286691, 293949, 317817, 407403, 540721, 670947, 768393, 860073, 953451, 1222209, 1622163, 2012841, 2248261, 2305179, 2580219, 4866489, 6038523, 6744783, 7740657, 14599467, 18115569, 20234349, 23221971, 42716959, 43798401, 60703047, 128150877, 182109141, 384452631, 1153357893, 3460073679]

約数ペア:

[(1, 3460073679), (3, 1153357893), (9, 384452631), (19, 182109141), (27, 128150877), (57, 60703047), (79, 43798401), (81, 42716959), (149, 23221971), (171, 20234349), (191, 18115569), (237, 14599467), (447, 7740657), (513, 6744783), (573, 6038523), (711, 4866489), (1341, 2580219), (1501, 2305179), (1539, 2248261), (1719, 2012841), (2133, 1622163), (2831, 1222209), (3629, 953451), (4023, 860073), (4503, 768393), (5157, 670947), (6399, 540721), (8493, 407403), (10887, 317817), (11771, 293949), (12069, 286691), (13509, 256131), (15089, 229311), (15471, 223649), (25479, 135801), (28459, 121581), (32661, 105939), (35313, 97983), (40527, 85377), (45267, 76437)]