20232152073

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1\times {\mathrm{12647}}^1$

素因数の和:13106

約数の個数: 48

約数和(自身を含む): 33989729280

約数和(自身を除く): 13757577207

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 379, 469, 603, 1137, 1407, 2653, 3411, 4221, 7959, 12647, 23877, 25393, 37941, 76179, 88529, 113823, 177751, 228537, 265587, 533253, 796761, 847349, 1599759, 2542047, 4793213, 5931443, 7626141, 14379639, 17794329, 33552491, 43138917, 53382987, 100657473, 301972419, 321145271, 963435813, 2248016897, 2890307439, 6744050691, 20232152073]

約数ペア:

[(1, 20232152073), (3, 6744050691), (7, 2890307439), (9, 2248016897), (21, 963435813), (63, 321145271), (67, 301972419), (201, 100657473), (379, 53382987), (469, 43138917), (603, 33552491), (1137, 17794329), (1407, 14379639), (2653, 7626141), (3411, 5931443), (4221, 4793213), (7959, 2542047), (12647, 1599759), (23877, 847349), (25393, 796761), (37941, 533253), (76179, 265587), (88529, 228537), (113823, 177751)]