275609502

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1471}}^1\times {\mathrm{1487}}^1$

素因数の和:2973

約数の個数: 48

約数和(自身を含む): 683384832

約数和(自身を除く): 407775330

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1471, 1487, 2942, 2974, 4413, 4461, 8826, 8922, 10297, 10409, 13239, 13383, 20594, 20818, 26478, 26766, 30891, 31227, 61782, 62454, 92673, 93681, 185346, 187362, 2187377, 4374754, 6562131, 13124262, 15311639, 19686393, 30623278, 39372786, 45934917, 91869834, 137804751, 275609502]

約数ペア:

[(1, 275609502), (2, 137804751), (3, 91869834), (6, 45934917), (7, 39372786), (9, 30623278), (14, 19686393), (18, 15311639), (21, 13124262), (42, 6562131), (63, 4374754), (126, 2187377), (1471, 187362), (1487, 185346), (2942, 93681), (2974, 92673), (4413, 62454), (4461, 61782), (8826, 31227), (8922, 30891), (10297, 26766), (10409, 26478), (13239, 20818), (13383, 20594)]