901329309

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1$

素因数の和:663

約数の個数: 64

約数和(自身を含む): 1448755200

約数和(自身を除く): 547425891

約数列:

[1, 3, 9, 27, 29, 31, 71, 87, 93, 213, 261, 279, 523, 639, 783, 837, 899, 1569, 1917, 2059, 2201, 2697, 4707, 6177, 6603, 8091, 14121, 15167, 16213, 18531, 19809, 24273, 37133, 45501, 48639, 55593, 59427, 63829, 111399, 136503, 145917, 191487, 334197, 409509, 437751, 470177, 574461, 1002591, 1076857, 1151123, 1410531, 1723383, 3230571, 3453369, 4231593, 9691713, 10360107, 12694779, 29075139, 31080321, 33382567, 100147701, 300443103, 901329309]

約数ペア:

[(1, 901329309), (3, 300443103), (9, 100147701), (27, 33382567), (29, 31080321), (31, 29075139), (71, 12694779), (87, 10360107), (93, 9691713), (213, 4231593), (261, 3453369), (279, 3230571), (523, 1723383), (639, 1410531), (783, 1151123), (837, 1076857), (899, 1002591), (1569, 574461), (1917, 470177), (2059, 437751), (2201, 409509), (2697, 334197), (4707, 191487), (6177, 145917), (6603, 136503), (8091, 111399), (14121, 63829), (15167, 59427), (16213, 55593), (18531, 48639), (19809, 45501), (24273, 37133)]