27960441.000000000

素因数分解:

$2^8\times 3^4\times {\mathrm{8581}}^1$

素因数の和:8609

約数の個数: 90

約数和(自身を含む): 530633642

約数和(自身を除く): 352698026

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 8581, 10368, 17162, 20736, 25743, 34324, 51486, 68648, 77229, 102972, 137296, 154458, 205944, 231687, 274592, 308916, 411888, 463374, 549184, 617832, 695061, 823776, 926748, 1098368, 1235664, 1390122, 1647552, 1853496, 2196736, 2471328, 2780244, 3295104, 3706992, 4942656, 5560488, 6590208, 7413984, 9885312, 11120976, 14827968, 19770624, 22241952, 29655936, 44483904, 59311872, 88967808, 177935616]

約数ペア:

[(1, 177935616), (2, 88967808), (3, 59311872), (4, 44483904), (6, 29655936), (8, 22241952), (9, 19770624), (12, 14827968), (16, 11120976), (18, 9885312), (24, 7413984), (27, 6590208), (32, 5560488), (36, 4942656), (48, 3706992), (54, 3295104), (64, 2780244), (72, 2471328), (81, 2196736), (96, 1853496), (108, 1647552), (128, 1390122), (144, 1235664), (162, 1098368), (192, 926748), (216, 823776), (256, 695061), (288, 617832), (324, 549184), (384, 463374), (432, 411888), (576, 308916), (648, 274592), (768, 231687), (864, 205944), (1152, 154458), (1296, 137296), (1728, 102972), (2304, 77229), (2592, 68648), (3456, 51486), (5184, 34324), (6912, 25743), (8581, 20736), (10368, 17162)]